{"title":"Sonifex Monitor Controllers","description":"\u003cp\u003e\u003cstrong\u003eSonifex Monitor Controllers\u003c\/strong\u003e collection.\u003c\/p\u003e","products":[{"product_id":"sonifex-rm-2s4-reference-monitor-2-led-meters-and-4-stereo-channel-inputs","title":"Sonifex RM-2S4 | Reference Monitor, 2 LED Meters \u0026 4 Stereo Channel Inputs","description":"\u003cp\u003eThe RM-2S4 is a1U rack-mount unit offering quality loudspeaker monitoring and accurate, high-resolution metering of up to four stereo audio sources and more with the addition of optional expansion cards. Sources may be in any mixture of analogue and AES\/EBU digital formats, with sample rates up to 192kHz accepted. Audio inputs can be analogue or digital because they are autoswitching using the left Neutrik™ XLR for AES\/EBU, or both Neutrik™ XLRs for analogue inputs and they can be used in any combination. Analogue inputs can be balanced or unbalanced in any combination. The digital inputs have switchable AES\/EBU termination for (close-range) bridging operation and there is extra global input gain available for both analogue and digital low-level sources. Sources (and additional banks of sources, if fitted) are selected via a front panel rotary encoder, with clear LED indication of the current selection. The level of the chosen source is displayed on a pair of bright, multi-coloured 53-segment bargraph meters, with a choice of seven accurately modelled scales\/responses to suit different applications and local preferences. Clear scale labels are provided for you to chose the scale displayed and the meter brightness can be adjusted from the front panel. A separate phase meter indicates channel correlation or phase error conditions.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 stereo analogue \/ digital autoswitching inputs as standard.\u003c\/li\u003e\n\u003cli\u003eOptional input expansion cards available.\u003c\/li\u003e\n\u003cli\u003eStereo analogue \/ digital output follows source selection.\u003c\/li\u003e\n\u003cli\u003eSelected source metering with selectable scales \/ responses.\u003c\/li\u003e\n\u003cli\u003ePhase meter for correlation \/ phase error indication.\u003c\/li\u003e\n\u003cli\u003eAudio status alarm outputs.\u003c\/li\u003e\n\u003cli\u003eBank of push-button audio modifiers.\u003c\/li\u003e\n\u003cli\u003e5 band parametric EQ\u003c\/li\u003e\n\u003cli\u003e3-way speakers with Class D amplification and DSP crossover.\u003c\/li\u003e\n\u003cli\u003eHeadphones output.\u003c\/li\u003e\n\u003cli\u003eOption for HD\/SD-SDI de-embedding.\u003c\/li\u003e\n\u003cli\u003eRS232 \/ USB control and configuration - Sonifex SCi software.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eMonitoring of multiple audio sources in an OB truck or engineering racks room.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eAnalogue \u0026amp; Digital Reference Monitors\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eInputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 4 x stereo analogue or AES\/ EBU digital (autoselecting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax level (0dB input gain):\u003c\/strong\u003e +18dBu (analogue)\/0dBFS (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMRR:\u003c\/strong\u003e \u0026gt;60dB typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 20kΩ (analogue) 110Ω (digital with termination switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES\/EBU Sample Rate:\u003c\/strong\u003e 32 to 192kHz, converted internally to 48kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Gain:\u003c\/strong\u003e 0, +6, +12 or +18dB digital gain (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection:\u003c\/strong\u003e Front panel rotary control with indicator LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLine Level Outputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 1 x stereo analogue or AES\/EBU digital (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain re Selected Input:\u003c\/strong\u003e Unity or variable, following volume control (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +18dBu (analogue)\/0dBFS (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50Ω (analogue)\/110Ω (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES\/EBU Sample Rate:\u003c\/strong\u003e 48kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.02% (1kHz, +8dBu output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e -84dB RMS, unity gain ref +8dBu output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz-20kHz +0\/-0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e Analogue I\/O, ref 0dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1kHz input:\u003c\/strong\u003e \u0026lt;-90dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kHz input:\u003c\/strong\u003e \u0026lt;-85dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAudio Modifiers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModifier Selection:\u003c\/strong\u003e Illuminated front panel pushbuttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIM:\u003c\/strong\u003e Reduces speaker audio level by 10dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCUT L \u0026amp; CUT R:\u003c\/strong\u003e Mutes left\/right speaker audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMONO:\u003c\/strong\u003e Combines left and right audio inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePHASE INVERT:\u003c\/strong\u003e Inverts phase of right audio input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM+S:\u003c\/strong\u003e Converts stereo input to Middle (sum) and Side (difference) signals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eUser-Variable Equalisation\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Parametric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBands:\u003c\/strong\u003e Five\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentre Frequency:\u003c\/strong\u003e 200Hz to 18kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth:\u003c\/strong\u003e 0.25 to 2 octaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost\/Cut:\u003c\/strong\u003e ±12dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e Via USB\/serial control port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAmplifier\/Loudspeakers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Three-way with stereo mid\/ high-frequency drivers \u0026amp; mono low-frequency driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 2 x 5W (HF) + 20W (LF) with protective limiter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e 500Hz (3rd order Butterworth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (HF Outputs):\u003c\/strong\u003e \u0026lt; 0.05% (1kHz, 3W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (LF Output):\u003c\/strong\u003e \u0026lt; 0.05% (100Hz, 6W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e More than 80dB below full output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e Mute to full volume via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Trim:\u003c\/strong\u003e ±6dB via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Acoustic Level:\u003c\/strong\u003e 102dB SPL @ 2ft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLevel Metering\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber:\u003c\/strong\u003e 2 x 53-segment tri-colour LED bargraphs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e Selectable by switch from:\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 1. Dual BBC PPM + standard VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 2. BBC PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 3. EBU PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 4. Nordic PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 5. AES\/EBU digital PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 6. DIN PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 7. Standard VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 8. Extended VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBallistics:\u003c\/strong\u003e According to selected characteristic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine-Up Level:\u003c\/strong\u003e According to selected characteristic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003ePhase Metering\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 5-segment, indication at 0, 45, 90, 135 and 180 degrees\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eRemote Control\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Slave device, 19200 baud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial:\u003c\/strong\u003e RS232, 19200 baud, 3-wire connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 1. Audio underlevel\/fail (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 2. Audio overlevel (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 3. Sustained phase error (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 4. AES\/EBU input unlock (non-latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e Open-collector outputs rated at 30V,\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 50mA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e Output low\/conducting in normal condition (no alarm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 1. Mute audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 2. Dim audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 3. Alarm reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e Pull-to-ground to activate inputs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStatus Indicators\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLIMIT:\u003c\/strong\u003e Indicates loudspeaker protection limiter is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCLIP:\u003c\/strong\u003e Indicates internal digital clipping due to overlevel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLOCK:\u003c\/strong\u003e Indicates lock achieved on selected digital input(s).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPT:\u003c\/strong\u003e For future use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConnectors\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 8 x XLR 3-pin female (balanced, may be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 2 x XLR 3-pin male (balanced, may be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphones:\u003c\/strong\u003e 1\/4” (6.35mm) A-gauge 3-pole stereo jack socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Type B socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial:\u003c\/strong\u003e D-sub 9-pin female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote I\/O:\u003c\/strong\u003e D-sub 15-pin male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered 3-pin IEC male, continuously rated 85 - 264VAC, 47 - 63Hz, fused, 60W peak, 30W average\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 2A 20 x 5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRM-2S4:\u003c\/strong\u003e Reference Monitor, 2 LED meters, 4 stereo channel inputs\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 48cm (W) x 30.5cm (D) x 4.4cm (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 19” (W) x 12” (D) x 1.73” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 57cm (W) x 52cm (D) x15cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 22.4” (W) x 20.5” (D) x 5.9” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 4.5kg Gross: 6.0kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 10lb Gross: 13.2lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOptions\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM-HD1:\u003c\/strong\u003e 3G\/HD\/SD-SDI expansion card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM-HDE1:\u003c\/strong\u003e 3G\/HD\/SD-SDI \u0026amp; Dolby® E expansion card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S4\/reference_monitor_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-2S4 Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFirmware\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S4\/RefMain_V3_19.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFor units before serial number 005951 Version 3.19 Date 11\/05\/2021\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S4\/RefMain_V4_03.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFor units from serial number 005951 onwards Version 4.03 Date 14\/08\/2023\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S4\/SCi_setup.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSCi 2 Software Control Interface (install as an administrator) Version 2.0.12 Date 8\/12\/2015\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFirmware Notes\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S4\/RM-4C8.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRelease notes for units before serial number 005951\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S4\/005951-onwards-.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRelease notes for units from serial number 005951 onwards\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-2s10\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-2S10 Reference Monitor, 2 LED Meters \u0026amp; 10 Stereo Channel Inputs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-4c8\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-4C8 Reference Monitor, 4 LED Meters, 8 Channel Inputs \u0026amp; Dual Source Selectors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/sci-2\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSCi Software Control Interface 2\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-2s4\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670467633493,"sku":"RM-2S4","price":1988.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RM_2S4_Reference_Monitor_2_LED_Meters_4_Stereo_Channel_Inputs_01_f75373a7-668c-4d0c-9687-805e4f9e13b9.jpg?v=1780663294"},{"product_id":"sonifex-rm-2s10-reference-monitor-2-led-meters-and-10-stereo-channel-inputs","title":"Sonifex RM-2S10 | Reference Monitor, 2 LED Meters \u0026 10 Stereo Channel Inputs","description":"\u003cp\u003eThe RM-2S10 is a 1U rack-mount unit offering quality loudspeaker monitoring and accurate, high-resolution metering of up to twenty both analogue and digital stereo audio sources and more with the addition of optional expansion cards. Sources may be in any mixture of analogue and AES\/EBU digital formats, with sample rates up to 192kHz accepted. The RM-2S10 has 10 separate analogue and digital inputs. Analogue inputs can be balanced or unbalanced in any combination. The digital inputs have switchable AES\/EBU termination for (close-range) bridging operation and there is extra global input gain available for both analogue and digital low-level sources. Sources (and additional banks of sources, if fitted) are selected via a front panel rotary encoder, with clear LED indication of the current selection. On the RM-2S10, the Source LEDs also act as signal present indicators. A pair of line-level audio outputs, configurable as analogue or AES\/EBU digital, follow the selected source at either a fixed level or one mirroring the loudspeaker volume. The level of the chosen source is displayed on a pair of bright, multi-coloured 53-segment bargraph meters, with a choice of seven accurately modelled scales\/responses to suit different applications and local preferences. Clear scale labels are provided for you to chose the scale displayed and the meter brightness can be adjusted from the front panel. A separate phase meter indicates channel correlation or phase error conditions.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10 stereo analogue + 10 stereo digital inputs as standard.\u003c\/li\u003e\n\u003cli\u003eOptional input expansion cards available.\u003c\/li\u003e\n\u003cli\u003eStereo analogue \/ digital output follows source selection.\u003c\/li\u003e\n\u003cli\u003eSelected source metering with selectable scales \/ responses.\u003c\/li\u003e\n\u003cli\u003ePhase meter for correlation \/ phase error indication.\u003c\/li\u003e\n\u003cli\u003eAudio status alarm outputs.\u003c\/li\u003e\n\u003cli\u003eBank of push-button audio modifiers.\u003c\/li\u003e\n\u003cli\u003e5 band parametric EQ\u003c\/li\u003e\n\u003cli\u003e3-way speakers with Class D amplification and DSP crossover.\u003c\/li\u003e\n\u003cli\u003eHeadphones output.\u003c\/li\u003e\n\u003cli\u003eOption for HD\/SD-SDI de-embedding.\u003c\/li\u003e\n\u003cli\u003eRS232 \/ USB control and configuration - Sonifex SCi software.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eMonitoring of multiple audio sources in an OB truck or engineering racks room.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eAnalogue \u0026amp; Digital Reference Monitors\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eInputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 10 x stereo analogue plus 10 x stereo AES\/ EBU digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax level (0dB input gain):\u003c\/strong\u003e +18dBu (analogue)\/0dBFS (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMRR:\u003c\/strong\u003e \u0026gt;60dB typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 20kΩ (analogue) 110Ω (digital with termination switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES\/EBU Sample Rate:\u003c\/strong\u003e 32 to 192kHz, converted internally to 48kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Gain:\u003c\/strong\u003e 0, +6, +12 or +18dB digital gain (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection:\u003c\/strong\u003e Front panel rotary control with indicator LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLine Level Outputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 1 x stereo analogue or AES\/EBU digital (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain re Selected Input:\u003c\/strong\u003e Unity or variable, following volume control (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +18dBu (analogue)\/0dBFS (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50Ω (analogue)\/110Ω (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES\/EBU Sample Rate:\u003c\/strong\u003e 48kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.02% (1kHz, +8dBu output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e -84dB RMS, unity gain ref +8dBu output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz-20kHz +0\/-0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e Analogue I\/O, ref 0dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1kHz input:\u003c\/strong\u003e \u0026lt;-90dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kHz input:\u003c\/strong\u003e \u0026lt;-85dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAudio Modifiers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModifier Selection:\u003c\/strong\u003e Illuminated front panel pushbuttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIM:\u003c\/strong\u003e Reduces speaker audio level by 10dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCUT L \u0026amp; CUT R:\u003c\/strong\u003e Mutes left\/right speaker audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMONO:\u003c\/strong\u003e Combines left and right audio inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePHASE INVERT:\u003c\/strong\u003e Inverts phase of right audio input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM+S:\u003c\/strong\u003e Converts stereo input to Middle (sum) and Side (difference) signals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eUser-Variable Equalisation\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Parametric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBands:\u003c\/strong\u003e Five\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentre Frequency:\u003c\/strong\u003e 200Hz to 18kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth:\u003c\/strong\u003e 0.25 to 2 octaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost\/Cut:\u003c\/strong\u003e ±12dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e Via USB\/serial control port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAmplifier\/Loudspeakers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Three-way with stereo mid\/ high-frequency drivers \u0026amp; mono low-frequency driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 2 x 5W (HF) + 20W (LF) with protective limiter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e 500Hz (3rd order Butterworth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (HF Outputs):\u003c\/strong\u003e \u0026lt; 0.05% (1kHz, 3W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (LF Output):\u003c\/strong\u003e \u0026lt; 0.05% (100Hz, 6W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e More than 80dB below full output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e Mute to full volume via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Trim:\u003c\/strong\u003e ±6dB via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Acoustic Level:\u003c\/strong\u003e 102dB SPL @ 2ft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLevel Metering\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber:\u003c\/strong\u003e 2 x 26-segment tri-colour LED bargraphs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e Selectable by switch from:\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 1. Dual BBC PPM + standard VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 2. BBC PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 3. EBU PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 4. Nordic PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 5. AES\/EBU digital PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 6. DIN PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 7. Standard VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 8. Extended VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBallistics:\u003c\/strong\u003e According to selected characteristic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine-Up Level:\u003c\/strong\u003e According to selected characteristic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003ePhase Metering\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 5-segment, indication at 0, 45, 90, 135 and 180 degrees\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eRemote Control\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Slave device, 19200 baud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial:\u003c\/strong\u003e RS232, 19200 baud, 3-wire connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 1. Audio underlevel\/fail (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 2. Audio overlevel (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 3. Sustained phase error (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 4. AES\/EBU input unlock (non-latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e Open-collector outputs rated at 30V,\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 50mA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e Output low\/conducting in normal condition (no alarm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 1. Mute audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 2. Dim audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 3. Alarm reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e Pull-to-ground to activate inputs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStatus Indicators\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLIMIT:\u003c\/strong\u003e Indicates loudspeaker protection limiter is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCLIP:\u003c\/strong\u003e Indicates internal digital clipping due to overlevel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLOCK:\u003c\/strong\u003e Indicates lock achieved on selected digital input(s).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPT:\u003c\/strong\u003e For future use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConnectors\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 3 x D-type 25-pin female (balanced, may be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 2 x XLR 3-pin male (balanced, may be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphones:\u003c\/strong\u003e 1\/4” (6.35mm) A-gauge 3-pole stereo jack socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Type B socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial:\u003c\/strong\u003e D-sub 9-pin female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote I\/O:\u003c\/strong\u003e D-sub 15-pin male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered 3-pin IEC male, continuously rated 85 - 264VAC, 47 - 63Hz, fused, 60W peak, 30W average\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 2A 20 x 5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRM-2S10:\u003c\/strong\u003e Reference Monitor, 2 LED meters, 10 stereo channel inputs\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 48cm (W) x 30.5cm (D) x 4.4cm (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 19” (W) x 12” (D) x 1.73” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 57cm (W) x 52cm (D) x15cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 22.4” (W) x 20.5” (D) x 5.9” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 4.5kg Gross: 6.0kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 10lb Gross: 13.2lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOptions\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM-HD1:\u003c\/strong\u003e 3G\/HD\/SD-SDI expansion card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM-HDE1:\u003c\/strong\u003e 3G\/HD\/SD-SDI \u0026amp; Dolby® E expansion card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S10\/reference_monitor_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-2S10 Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFirmware\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S10\/RefMain_V3_19.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFirmware - Zipped Version 3.19 Date 11\/05\/2021\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S10\/SCi_setup.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSCi 2 Software Control Interface (install as an administrator) Version 2.0.12 Date 8\/12\/2015\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFirmware Notes\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-2S10\/RM-2S10-Firmware-Versions.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFull release notes for all firmware versions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-2s4\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-2S4 Reference Monitor, 2 LED Meters \u0026amp; 4 Stereo Channel Inputs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-4c8\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-4C8 Reference Monitor, 4 LED Meters, 8 Channel Inputs \u0026amp; Dual Source Selectors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/sci-2\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSCi Software Control Interface 2\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-2s10\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670469304661,"sku":"RM-2S10","price":2266.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RM_2S10_Reference_Monitor_2_LED_Meters_10_Stereo_Channel_Inputs_01_585c5ee3-0fdb-410b-9125-7c996949a663.jpg?v=1780663311"},{"product_id":"sonifex-rm-4c8-reference-monitor-4-led-meters-8-channel-inputs-dual-select","title":"Sonifex RM-4C8 | Reference Monitor, 4 LED Meters, 8 Channel Inputs, Dual Select","description":"\u003cp\u003eWith 4 x bright high-resolution 26 segment meter displays and separate left and right source selectors, the RM-4C8 is ideal for monitoring audio channels in an SDI group, or groups of de-embedded AES\/EBU channels. The RM-4C8 offers the same functionality as the RM-2S4 but with an additional source selector so that any of the 4 channels in the selected group, or bank, can be monitored independently on left and right speakers. Also, 4 meters are provided so that every channel in the selected group, or bank, can be visually monitored and 4 expansion port groups of 4 channels are allowed, so that all audio channels in an SDI signal can be monitored, using the optional RM-HD1 card. The audio inputs on the RM-4C8 are auto-sensing, for digital AES\/EBU using the left input XLR, or both XLRs for analogue inputs. The inputs can be used in any combination of analogue or digital. With full remote control via GPI, RS232 or USB, a 5 band parametric equaliser, 6 front panel modifier buttons and the ability to take the optional 3G\/HD\/SD-SDI expansion cards, the RM-4C8 is a flexible and versatile monitoring solution. The same high level of care has been taken in the design of the RM-4C8 as in the RM-2S4 to ensure that it will be the best sounding 1U rack-mount audio monitor that you listen to. This product has settings that can be adjusted using the Sonifex SCi (Serial Control Interface) software.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 x banks of four stereo analogue\/digital auto-sensing inputs as standard.\u003c\/li\u003e\n\u003cli\u003eOptional input expansion cards available.\u003c\/li\u003e\n\u003cli\u003eOption for HD\/SD-SDI de-embedding.\u003c\/li\u003e\n\u003cli\u003eStereo analogue \/ digital output follows source selection.\u003c\/li\u003e\n\u003cli\u003eIndependent L\/R output source selection.\u003c\/li\u003e\n\u003cli\u003eSelected 4-channel source metering with selectable scales \/ responses.\u003c\/li\u003e\n\u003cli\u003ePhase meters for correlation \/ phase error indication.\u003c\/li\u003e\n\u003cli\u003eAudio status alarm outputs.\u003c\/li\u003e\n\u003cli\u003eBank of push-button audio modifiers.\u003c\/li\u003e\n\u003cli\u003e5 band parametric EQ\u003c\/li\u003e\n\u003cli\u003e3-way speakers with Class D amplification and DSP crossover.\u003c\/li\u003e\n\u003cli\u003eHeadphones output.\u003c\/li\u003e\n\u003cli\u003eRS232 \/ USB control and configuration - Sonifex SCi software.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eMonitoring of multiple audio sources in an OB truck or engineering racks room.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eAnalogue \u0026amp; Digital Reference Monitors\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eInputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 8 analogue or AES\/ EBU digital channels (autoselecting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax level (0dB input gain):\u003c\/strong\u003e +18dBu (analogue)\/0dBFS (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMRR:\u003c\/strong\u003e \u0026gt;60dB typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 20kΩ (analogue) 110Ω (digital with termination switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES\/EBU Sample Rate:\u003c\/strong\u003e 32 to 192kHz, converted internally to 48kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Gain:\u003c\/strong\u003e 0, +6, +12 or +18dB digital gain (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection:\u003c\/strong\u003e 2 x Front panel rotary control with indicator LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLine Level Outputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 1 x stereo analogue or AES\/EBU digital (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain re Selected Input:\u003c\/strong\u003e Unity or variable, following volume control (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +18dBu (analogue)\/0dBFS (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50Ω (analogue)\/110Ω (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES\/EBU Sample Rate:\u003c\/strong\u003e 48kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.02% (1kHz, +8dBu output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e -84dB RMS, unity gain ref +8dBu output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz-20kHz +0\/-0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e Analogue I\/O, ref 0dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1kHz input:\u003c\/strong\u003e \u0026lt;-90dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kHz input:\u003c\/strong\u003e \u0026lt;-85dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAudio Modifiers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModifier Selection:\u003c\/strong\u003e Illuminated front panel pushbuttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIM:\u003c\/strong\u003e Reduces speaker audio level by 10dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCUT L \u0026amp; CUT R:\u003c\/strong\u003e Mutes left\/right speaker audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMONO:\u003c\/strong\u003e Combines left and right audio inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePHASE INVERT:\u003c\/strong\u003e Inverts phase of right audio input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM+S:\u003c\/strong\u003e Converts stereo input to Middle (sum) and Side (difference) signals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eUser-Variable Equalisation\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Parametric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBands:\u003c\/strong\u003e Five\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentre Frequency:\u003c\/strong\u003e 200Hz to 18kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth:\u003c\/strong\u003e 0.25 to 2 octaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost\/Cut:\u003c\/strong\u003e ±12dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e Via USB\/serial control port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAmplifier\/Loudspeakers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Three-way with stereo mid\/ high-frequency drivers \u0026amp; mono low-frequency driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 2 x 5W (HF) + 20W (LF) with protective limiter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e 500Hz (3rd order Butterworth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (HF Outputs):\u003c\/strong\u003e \u0026lt; 0.05% (1kHz, 3W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (LF Output):\u003c\/strong\u003e \u0026lt; 0.05% (100Hz, 6W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e More than 80dB below full output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e Mute to full volume via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Trim:\u003c\/strong\u003e ±6dB via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Acoustic Level:\u003c\/strong\u003e 102dB SPL @ 2ft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLevel Metering\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber:\u003c\/strong\u003e 4 x 26-segment tri-colour LED bargraphs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e Selectable by switch from:\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 1. Dual BBC PPM + standard VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 2. BBC PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 3. EBU PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 4. Nordic PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 5. AES\/EBU digital PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 6. DIN PPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 7. Standard VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e 8. Extended VU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBallistics:\u003c\/strong\u003e According to selected characteristic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine-Up Level:\u003c\/strong\u003e According to selected characteristic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003ePhase Metering\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 5-segment, indication at 0, 45, 90, 135 and 180 degrees\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eRemote Control\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Slave device, 19200 baud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial:\u003c\/strong\u003e RS232, 19200 baud, 3-wire connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 1. Audio underlevel\/fail (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 2. Audio overlevel (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 3. Sustained phase error (latching)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e 4. AES\/EBU input unlock (non-latching) Open-collector outputs rated at 30V, 50mA maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Outputs:\u003c\/strong\u003e Output low\/conducting in normal condition (no alarm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 1. Mute audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 2. Dim audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Inputs:\u003c\/strong\u003e 3. Alarm reset Pull-to-ground to activate inputs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStatus Indicators\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLIMIT:\u003c\/strong\u003e Indicates loudspeaker protection limiter is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCLIP:\u003c\/strong\u003e Indicates internal digital clipping due to overlevel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLOCK:\u003c\/strong\u003e Indicates lock achieved on selected digital input(s).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOPT:\u003c\/strong\u003e For future use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConnectors\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 8 x XLR 3-pin female (balanced, may be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 2 x XLR 3-pin male (balanced, may be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphones:\u003c\/strong\u003e 1\/4” (6.35mm) A-gauge 3-pole stereo jack socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Type B socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial:\u003c\/strong\u003e D-sub 9-pin female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote I\/O:\u003c\/strong\u003e D-sub 15-pin male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered 3-pin IEC male, continuously rated 85 - 264VAC, 47 - 63Hz, fused, 60W peak, 30W average\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 2A 20 x 5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRM-4C8:\u003c\/strong\u003e Reference Monitor, 4 LED meters, 8 channel inputs \u0026amp; dual source selectors\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 48cm (W) x 30.5cm (D) x 4.4cm (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 19” (W) x 12” (D) x 1.73” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 57cm (W) x 52cm (D) x15cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 22.4” (W) x 20.5” (D) x 5.9” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 4.5kg Gross: 6.0kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 10.0lb Gross: 13.2lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOptions\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM-HD1:\u003c\/strong\u003e 3G\/HD\/SD-SDI expansion card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRM-HDE1:\u003c\/strong\u003e 3G\/HD\/SD-SDI \u0026amp; Dolby® E expansion card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-4C8\/reference_monitor_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-4C8 Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFirmware\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-4C8\/RefMain_V3_19.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFor units before serial number 005951 Version 3.19 Date 11\/05\/2021\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-4C8\/RefMain_V4_03.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFor units from serial number 005951 Version 4.03 Date 14\/08\/2023\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-4C8\/SCi_setup.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSCi 2 Software Control Interface (install as an administrator) Version 2.0.12 Date 8\/12\/2015\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFirmware Notes\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-4C8\/RM-4C8.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRelease notes for units before serial number 005951\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-4C8\/005951-onwards-.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRelease notes for units from serial number 005951 onwards\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-2s10\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-2S10 Reference Monitor, 2 LED Meters \u0026amp; 10 Stereo Channel Inputs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-2s4\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-2S4 Reference Monitor, 2 LED Meters \u0026amp; 4 Stereo Channel Inputs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-hd1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-HD1 Reference Monitor 3G\/HD\/SD-SDI Expansion Card\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/sci-2\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSCi Software Control Interface 2\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-4c8\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670469566805,"sku":"RM-4C8","price":2219.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RM_4C8_Reference_Monitor_4_LED_Meters_8_Channel_Inputs_Dual_Select_01.jpg?v=1780663329"},{"product_id":"sonifex-rm-hd1-3g-hd-sd-sdi-expansion-card-for-reference-monitors","title":"Sonifex RM-HD1 | 3G\/HD\/SD-SDI Expansion Card For Reference Monitors","description":"\u003cp\u003eThis expansion board allows the monitoring of embedded non-encoded linear PCM audio channels within an 3G\/HD\/SD-SDI video signal. The RM-HD1 card can be used with the RM-2S4, RM-2S10 and RM-4C8 monitors. The expansion board can extract any selected AES\/EBU audio group (4 channels) from the video signal and pass them to the main Reference Monitor unit for monitoring. Any group can be selected and can also be optionally delayed by up to ~300ms by using the Sonifex SCi remote control software. All channels in the selected group can be monitored visually and 2 channels can be selected to be monitored on the speakers (for the RM-2S4 and RM-2S10, stereo pairs are selected; the RM-4C8 allows any 2 channels to be monitored). The input is auto-sensing for either SD, HD or single link 3G input formats and the extraction of embedded audio complies with SMPTE-272 (SD) and SMPTE-299 (HD\/3G). The SDI input is equalized, internally re-clocked and re-transmitted to provide a re-clocked output to pass to external equipment such as another reference monitor. Extract any 4-channel AES\/EBU audio group.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3G\/HD\/SD-SDI video I\/O (BNC).\u003c\/li\u003e\n\u003cli\u003eExtract any 4-channel AES\/EBU audio group.\u003c\/li\u003e\n\u003cli\u003eAutomatic 3G\/HD\/SD input detection.\u003c\/li\u003e\n\u003cli\u003eVisual monitoring of all channels in a group.\u003c\/li\u003e\n\u003cli\u003eDelay of an embedded group with PC configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eOB truck monitoring of incoming video feed from a sports ground. Post Production monitoring of HD-SD\/SDI audio.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eAnalogue \u0026amp; Digital Reference Monitors\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eSDI Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSDI Input:\u003c\/strong\u003e 1 x BNC, 3G\/HD\/SD-SDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSDI Outputs:\u003c\/strong\u003e 1 x BNC, 3G\/HD\/SD-SDI, Re-clocked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 75Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Alignment Jitter:\u003c\/strong\u003e \u0026lt;0.2UI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level:\u003c\/strong\u003e 800mV +\/- 10%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Loss:\u003c\/strong\u003e \u0026lt;15dB at 1500MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSDI Supported Standards:\u003c\/strong\u003e 270Mbps, SMPTE-259M-C (SD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSDI Supported Standards:\u003c\/strong\u003e 1.485 or 1.4835Gbps, SMPTE-292M (HD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSDI Supported Standards:\u003c\/strong\u003e 2.97 or 2.967Gbps, SMPTE-424M (3G)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 525\/59.94 (SMPTE-125M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 625\/50 (ITU-R BT.656)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 720p\/23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (SMPTE-296M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 1035i\/59.94, 60 (SMPTE-260M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 1080i\/50, 59.94, 60 (SMPTE-274M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 1080p\/23.98, 24, 25, 50, 59.94, 60 (SMPTE-274M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 1080pSF\/23.98, 24, 25, 29.97, 30 (RP-211)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 1080i\/50 (SMPTE-295M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Formats:\u003c\/strong\u003e 1080p\/50 (SMPTE-295M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Audio:\u003c\/strong\u003e 48kHz, synchronous (HD asynchronous)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Audio:\u003c\/strong\u003e SMPTE-272M-ABC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmbedded Audio:\u003c\/strong\u003e SMPTE-299M\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRM-HD1:\u003c\/strong\u003e 3G\/HD\/SD-SDI expansion card\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 15cm (W) x 11.5cm (D) x 3.1cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 5.9” (W) x 4.5” (D*) x 1.2” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 25cm (W) x 20cm (D) x 10cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 9.8” (W) x 7.9” (D*) x 3.9” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 0.13kg Gross: 0.4kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 0.3lb Gross: 0.9lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-HD1\/reference_monitor_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-HD1 Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFirmware\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-HD1\/rm_hd1_V4_1_3.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-HD1 Version 4.1.3 Date 03\/10\/2013\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFirmware Notes\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-HD1\/RM-HD1-Firmware-Versions.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-HD1 release notes\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-4c8\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-4C8 Reference Monitor, 4 LED Meters, 8 Channel Inputs \u0026amp; Dual Source Selectors\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-hd1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670469796181,"sku":"RM-HD1","price":1225.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RM_HD1_3G_HD_SD_SDI_Expansion_Card_For_Reference_Monitors_01.jpg?v=1780663348"},{"product_id":"sonifex-rm-ca2-confidence-monitor-2-led-meters-and-2-analogue-stereo-inputs","title":"Sonifex RM-CA2 | Confidence Monitor, 2 LED Meters \u0026 2 Analogue Stereo Inputs","description":"\u003cp\u003eUsing the same outstanding speaker system as the Reference Monitor range, the confidence monitors offer a superb sound with a cut-down feature set. The confidence monitors have been designed to give the best possible performance at a reduced The RM-CA2 is a 1U rack-mount unit offering quality loudspeaker monitoring and 2 channel metering of two stereo analogue audio sources. Input 1 has stereo balanced Neutrik™ XLRs and Input 2 has both stereo balanced Neutrik™ XLRs and stereo unbalanced RCA phono connectors. The balanced analogue inputs can be wired unbalanced if required. Sources are selected via a front panel push-button switch, with clear LED indication of the current source. A rear panel DIP switch setting allows the unit to monitor either: Stereo signals, with the two front panel control knobs acting as stereo volume and balance control, to alter the stereo imaging of the left and right channels, or\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 x analogue inputs - XLR and RCA phono (Input 2).\u003c\/li\u003e\n\u003cli\u003eStereo analogue output follows source selection.\u003c\/li\u003e\n\u003cli\u003eHeadphones output.\u003c\/li\u003e\n\u003cli\u003eAudio metering withe VU and PPM scales.\u003c\/li\u003e\n\u003cli\u003ePhase meter LED.\u003c\/li\u003e\n\u003cli\u003eStereo or dual mono operation.\u003c\/li\u003e\n\u003cli\u003eAnti-vibration steel case.\u003c\/li\u003e\n\u003cli\u003eSealed lid with foam cut-outs to dampen lid.\u003c\/li\u003e\n\u003cli\u003eMulti-point screw fixings ensure lid rigidity.\u003c\/li\u003e\n\u003cli\u003eRear connector ports sealed with foam.\u003c\/li\u003e\n\u003cli\u003eGlue used on components which could move, or vibrate.\u003c\/li\u003e\n\u003cli\u003eAccurate 3-way speaker system.\u003c\/li\u003e\n\u003cli\u003eTwo mid\/high frequency speakers provide excellent stereo imaging.\u003c\/li\u003e\n\u003cli\u003eSeparately driven, forward facing, dual magnet, mono bass driver.\u003c\/li\u003e\n\u003cli\u003eCustom-moulded, profiled, HF enclosures minimise standing waves.\u003c\/li\u003e\n\u003cli\u003eAcoustic damping in the HF enclosures reduces colouration.\u003c\/li\u003e\n\u003cli\u003eSeparate, sealed, infinite-baffle enclosure for each driver.\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded drivers so that the monitors are perfectly safe to use near CRTs and TFT displays.\u003c\/li\u003e\n\u003cli\u003eSeparate, highly efficient class-D switching amplifier for each speaker.\u003c\/li\u003e\n\u003cli\u003eShort, even cable lengths to and from the speaker enclosures to reduce any potential microphonic induction.\u003c\/li\u003e\n\u003cli\u003eDSP based design allows better audio performance to be realised.\u003c\/li\u003e\n\u003cli\u003eActive crossover provides perfect separation between mid-range and bass sounds.\u003c\/li\u003e\n\u003cli\u003eA universal power supply ensures global voltage operation without adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eRadio station engineering racks-room for monitoring news feeds.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eConfidence Monitors\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eInputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 2 x stereo analogue (1 x XLR balanced,\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 1 x XLR balanced or RCA phono unbal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax level (0dB input gain):\u003c\/strong\u003e +18dBu (analogue)\/0dBFS (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMRR:\u003c\/strong\u003e \u0026gt;60dB typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue input impedances:\u003c\/strong\u003e XLR:\u0026gt;20kΩ balanced bridging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue input impedances:\u003c\/strong\u003e RCA:\u0026gt;10Ω unbalanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Gain:\u003c\/strong\u003e +10dB on unbalanced input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection:\u003c\/strong\u003e Front panel push button with indicator LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLine Level Outputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 1 x stereo analogue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain re Selected Input:\u003c\/strong\u003e Unity or - 10dB (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +18dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.02% (1kHz, +8dBu output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e -95dB RMS, unity gain ref\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e +8dBu output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz-20kHz +0\/-0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e Analogue I\/O, ref 0dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1kHz input:\u003c\/strong\u003e \u0026lt;-90dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kHz input:\u003c\/strong\u003e \u0026lt;-85dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAmplifier\/Loudspeakers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Three-way with stereo mid\/ high-frequency drivers \u0026amp; mono low-frequency driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 2 x 7W (HF) + 15W (LF) with protective limiter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e 250Hz (24dB\/octave, Linkwitz-Riley)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (HF Outputs):\u003c\/strong\u003e \u0026lt; 0.1% (1kHz, 3W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (LF Output):\u003c\/strong\u003e \u0026lt; 0.01% (100Hz, 6W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e More than 102dB below full output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e Mute to full volume via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Trim:\u003c\/strong\u003e ±6dB via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Acoustic Level:\u003c\/strong\u003e 98dB SPL @ 2ft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLevel \u0026amp; Phase Metering\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber:\u003c\/strong\u003e 2 x 8-segment LED bargraphs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine-Up Level:\u003c\/strong\u003e 0dB on scale can be set to 0dB or -10dB via rear panel DIP switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Meter:\u003c\/strong\u003e Single LED indication showing average\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConnectors\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 4 x XLR 3-pin female balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 2 x RCA female phono unbalanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 2 x XLR 3-pin male (balanced, may be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphones:\u003c\/strong\u003e 1\/4” (6.35mm) A-gauge 3-pole stereo jack socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered 3-pin IEC male, continuously rated 85 - 264VAC, 47 - 63Hz, fused, 60W peak, 30W average\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 2A 20 x 5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRM-CA2:\u003c\/strong\u003e Confidence Monitor, 2 LED meters, 2 Analogue stereo inputs\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 48cm (W) x 27cm (D) x 4.4cm (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 19” (W) x 12” (D) x 1.73” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 57cm (W) x 52cm (D) x15cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 22.4” (W) x 20.5” (D) x 5.9” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 4.5kg Gross: 6kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 10lb Gross: 13.2lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-CA2\/confidence_monitor_hb.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eRM-CA2 Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-cad8\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eRM-CAD8 Confidence Monitor, 2 LED Meters, 2 Analogue \u0026amp; 6 Digital Stereo Inputs\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-ca2\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670469828949,"sku":"RM-CA2","price":1144.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RM_CA2_Confidence_Monitor_2_LED_Meters_2_Analogue_Stereo_Inputs_01_dcb843a0-6b9c-439f-aaf7-4086c6afc21f.jpg?v=1780663355"},{"product_id":"sonifex-rm-cad8-confidence-monitor-2-led-meters-2-analogue-and-6-digital-stereo-inputs","title":"Sonifex RM-CAD8 | Confidence Monitor, 2 LED Meters, 2 Analogue \u0026 6 Digital Stereo Inputs","description":"\u003cp\u003eUsing the same outstanding speaker system as the Reference Monitor range, the confidence monitors offer a superb sound with a cut-down feature set. The confidence monitors have been designed to give the best possible performance at a reduced The RM-CAD8 has all the features of the RM-CA2 together with the ability to select from an additional 6 stereo digital inputs. As well as the 2 stereo analogue inputs there are also: 4 x stereo AES\/EBU balanced inputs on XLR 3 pin female\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2x analogue inputs - XLR and RCA phono (Input 2).\u003c\/li\u003e\n\u003cli\u003e4x stereo AES\/EBU input (XLR-3).\u003c\/li\u003e\n\u003cli\u003e1x stereo S\/PDIF(RCA phono).\u003c\/li\u003e\n\u003cli\u003e1x stereo TOSlink (Optical.\u003c\/li\u003e\n\u003cli\u003eStereo analogue output follows source selection.\u003c\/li\u003e\n\u003cli\u003eHeadphones output.\u003c\/li\u003e\n\u003cli\u003eAudio metering withe VU and PPM scales.\u003c\/li\u003e\n\u003cli\u003ePhase meter LED.\u003c\/li\u003e\n\u003cli\u003eStereo or dual mono operation.\u003c\/li\u003e\n\u003cli\u003eAnti-vibration steel case.\u003c\/li\u003e\n\u003cli\u003eSealed lid with foam cut-outs to dampen lid.\u003c\/li\u003e\n\u003cli\u003eMulti-point screw fixings ensure lid rigidity.\u003c\/li\u003e\n\u003cli\u003eRear connector ports sealed with foam.\u003c\/li\u003e\n\u003cli\u003eGlue used on components which could move, or vibrate.\u003c\/li\u003e\n\u003cli\u003eAccurate 3-way speaker system.\u003c\/li\u003e\n\u003cli\u003eTwo mid\/high frequency speakers provide excellent stereo imaging.\u003c\/li\u003e\n\u003cli\u003eSeparately driven, forward facing, dual magnet, mono bass driver.\u003c\/li\u003e\n\u003cli\u003eCustom-moulded, profiled, HF enclosures minimise standing waves.\u003c\/li\u003e\n\u003cli\u003eAcoustic damping in the HF enclosures reduces colouration.\u003c\/li\u003e\n\u003cli\u003eSeparate, sealed, infinite-baffle enclosure for each driver.\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded drivers so that the monitors are perfectly safe to use near CRTs and TFT displays.\u003c\/li\u003e\n\u003cli\u003eSeparate, highly efficient class-D switching amplifier for each speaker.\u003c\/li\u003e\n\u003cli\u003eShort, even cable lengths to and from the speaker enclosures to reduce any potential microphonic induction.\u003c\/li\u003e\n\u003cli\u003eDSP based design allows better audio performance to be realised.\u003c\/li\u003e\n\u003cli\u003eActive crossover provides perfect separation between mid-range and bass sounds.\u003c\/li\u003e\n\u003cli\u003eA universal power supply ensures global voltage operation without adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eRadio station engineering racks-room for monitoring news feeds.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eConfidence Monitors\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eInputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 2 x stereo analogue (1 x XLR balanced,\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 1 x XLR balanced or RCA phono unbal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 4 x stereo XLR balanced AES\/EBU digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 1 x stereo RCA phono S\/PDIF digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 1 x stereo optical TOSLink digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax level (0dB input gain):\u003c\/strong\u003e +18dBu (analogue)\/0dBFS (digital)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMRR:\u003c\/strong\u003e \u0026gt;60dB typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue input impedances:\u003c\/strong\u003e XLR:\u0026gt;20kΩ balanced bridging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue input impedances:\u003c\/strong\u003e RCA:\u0026gt;10Ω unbalanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Input Impedances:\u003c\/strong\u003e 110Ω ±20% AES\/EBU balanced I\/O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Input Impedances:\u003c\/strong\u003e 75Ω ±5% S\/PDIF unbalanced I\/O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Input Impedances:\u003c\/strong\u003e 75Ω ±5% TOSlink unbalanced I\/O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAES\/EBU Sample Rate:\u003c\/strong\u003e 32 to 192kHz, converted internally to 48kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Gain:\u003c\/strong\u003e +10dB on unbalanced input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelection:\u003c\/strong\u003e Front panel push button with indicator LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLine Level Outputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 1 x stereo analogue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain re Selected Input:\u003c\/strong\u003e Unity or - 10dB (switchable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +18dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.02% (1kHz, +8dBu output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e -95dB RMS, unity gain ref\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e +8dBu output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz-20kHz +0\/-0.5dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e Analogue I\/O, ref 0dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1kHz input:\u003c\/strong\u003e \u0026lt;-90dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kHz input:\u003c\/strong\u003e \u0026lt;-85dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAmplifier\/Loudspeakers\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Three-way with stereo mid\/ high-frequency drivers \u0026amp; mono low-frequency driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 2 x 7W (HF) + 15W (LF) with protective limiter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover:\u003c\/strong\u003e 250Hz (24dB\/octave, Linkwitz-Riley)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (HF Outputs):\u003c\/strong\u003e \u0026lt; 0.1% (1kHz, 3W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion (LF Output):\u003c\/strong\u003e \u0026lt; 0.01% (100Hz, 6W output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e More than 102dB below full output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e Mute to full volume via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Trim:\u003c\/strong\u003e ±6dB via front panel rotary control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Acoustic Level:\u003c\/strong\u003e 98dB SPL @ 2ft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eLevel \u0026amp; Phase Metering\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber:\u003c\/strong\u003e 2 x 8-segment LED bargraphs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine-Up Level:\u003c\/strong\u003e 0dB on scale can be set to 0dB or -10dB via rear panel DIP switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Meter:\u003c\/strong\u003e Single LED indication showing average\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConnectors\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 4 x XLR 3-pin female analogue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 2 x RCA phono analogue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 4 x XLR 3-pin female AES\/EBU digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 1 x RCA phono female S\/PDIF digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 1 x optical TOSLink digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 2 x XLR 3-pin male (balanced, may be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphones:\u003c\/strong\u003e 1\/4” (6.35mm) A-gauge 3-pole stereo jack socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered 3-pin IEC male, continuously rated 85 - 264VAC, 47 - 63Hz, fused, 60W peak, 30W average\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 2A 20 x 5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRM-CAD8:\u003c\/strong\u003e Confidence Monitor, 2 LED meters, 2 Analogue \u0026amp; 6 digital stereo inputs\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 48cm (W) x 27cm (D) x 4.4cm (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 19” (W) x 12” (D) x 1.73” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 57cm (W) x 52cm (D) x15cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 22.4” (W) x 20.5” (D) x 5.9” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 4.5kg Gross: 6kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 10lb Gross: 13.2lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-CAD8\/confidence_monitor_hb.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eRM-CAD8 Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-ca2\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eRM-CA2 Confidence Monitor, 2 LED Meters \u0026amp; 2 Analogue Stereo Inputs\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-cad8\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670470320469,"sku":"RM-CAD8","price":1312.23,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RM_CAD8_Confidence_Monitor_2_LED_Meters_2_Analogue_6_Digital_Stereo_Inputs_01.jpg?v=1780663371"},{"product_id":"sonifex-rm-mc1l-monitor-controller","title":"Sonifex RM-MC1L | Monitor Controller Single Stereo Input With Light Control","description":"\u003cp\u003eThe RM-MC1L is a stereo unit with a single stereo balanced analogue input and output on XLRs. Useful in a production environment, the unit allows you to control the audio level to external monitors and to DIM the audio, or CUT it completely with simple front panel controls, or remote external inputs. It has a master volume control that adjusts the attenuation on the output channels from 0dB down to -86dB. A CUT control mutes the audio outputs when enabled, whilst a DIM control attenuates the audio output channels by a pre-set amount from -2dB to -23dB. All of the buttons on the front panel are illuminated by LEDs and the brightness can be changed to better suit the environment in which the unit is used. Stereo balanced analogue input and output (XLR).\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStereo balanced analogue input and output (XLR).\u003c\/li\u003e\n\u003cli\u003e0dB to -86dB master volume control.\u003c\/li\u003e\n\u003cli\u003eSeparate remoteable DIM \u0026amp; CUT buttons.\u003c\/li\u003e\n\u003cli\u003eTally outputs for REH (Rehearse), Standby, and TX light control.\u003c\/li\u003e\n\u003cli\u003e2 minute Standby countdown timer feature.\u003c\/li\u003e\n\u003cli\u003eDIM level control (rear panel pre-set pot).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eProduction control room, live studio broadcasts, recording studios.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eAudio \u0026amp; Light Controllers\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eInputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u0026gt;20kΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Level:\u003c\/strong\u003e +25dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +25dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttenuation Range:\u003c\/strong\u003e \u0026gt;86dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIM Attenuation Range:\u003c\/strong\u003e Adjustable -3dB to -23dB via rear panel potentiometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Mode Rejection:\u003c\/strong\u003e \u0026gt;66dB typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.04% ref +8dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e \u0026lt;-80dB @ 1kHz input, ref 0dBu\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFront Panel Operation Controls\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Control (All units):\u003c\/strong\u003e Transmit (TX), Standby \u0026amp; Rehearse (REH) illuminated buttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Controls:\u003c\/strong\u003e Dim \u0026amp; Cut illuminated buttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Control:\u003c\/strong\u003e Rotary potentiometer for output attenuation on front panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRear Panel Connections\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 2 x XLR 3-pin female (balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 2 x XLR 3-pin male (balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote I\/O Port:\u003c\/strong\u003e 15 way D-type socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered 3-pin IEC male, continuously rated 85-264VAC, 47-63Hz, fused\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 1A, 20 x 5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRM-MC1L:\u003c\/strong\u003e Monitor controller, single stereo input \u0026amp; output with light control\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 48cm (W) x 10.8cm (D) x 4.3cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 19” (W) x 4.3” (D) x 1.7” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 58.5cm (W) x 22.5cm (D) x 7cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 23” (W) x 8.9” (D) x 2.8” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight :\u003c\/strong\u003e Nett: 1.3kg Gross: 1.9kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight :\u003c\/strong\u003e Nett: 2.9lbs Gross: 4.2lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-MC1L\/rm_controllers_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-MC1L Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-mc4l\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-MC4L Monitor Controller, 4 Stereo Inputs, 1 Stereo Output With Light Control\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-mc1l\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670470451541,"sku":"RM-MC1L","price":780.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RM_MC1L_Monitor_Controller_Single_Stereo_Input_With_Light_Control_01.jpg?v=1780663387"},{"product_id":"sonifex-rm-mc4l-monitor-controller","title":"Sonifex RM-MC4L | Monitor Controller 4 Stereo Inputs With Light Control","description":"\u003cp\u003eThe RM-MC4L has four stereo balanced analogue inputs with a single stereo balanced output, all using XLR connectors. Four illuminated front panel buttons allow you to simply select the source required at the output. The RM-MC4L has the same master volume control, CUT, DIM and light control functions and adjustments as the RM-MC1L unit.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4x Stereo balanced analogue inputs (XLR).\u003c\/li\u003e\n\u003cli\u003e1x Stereo balanced analogue output (XLR).\u003c\/li\u003e\n\u003cli\u003e4x source selector buttons.\u003c\/li\u003e\n\u003cli\u003e0dB to -86dB master volume control.\u003c\/li\u003e\n\u003cli\u003eSeparate remoteable DIM \u0026amp; CUT buttons.\u003c\/li\u003e\n\u003cli\u003eTally outputs for REH (Rehearse), Standby, and TX light control.\u003c\/li\u003e\n\u003cli\u003e2 minute Standby countdown timer feature.\u003c\/li\u003e\n\u003cli\u003eDIM level control (rear panel pre-set pot).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eProduction control room, live studio broadcasts, recording studios.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eAudio \u0026amp; Light Controllers\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eInputs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u0026gt;20kΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Level:\u003c\/strong\u003e +25dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +25dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttenuation Range:\u003c\/strong\u003e \u0026gt;86dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIM Attenuation Range:\u003c\/strong\u003e Adjustable -3dB to -23dB via rear panel potentiometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Mode Rejection:\u003c\/strong\u003e \u0026gt;66dB typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.04% ref +8dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e \u0026lt;-80dB @ 1kHz input, ref 0dBu\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFront Panel Operation Controls\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Control (All units):\u003c\/strong\u003e Transmit (TX), Standby \u0026amp; Rehearse (REH) illuminated buttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Select:\u003c\/strong\u003e 1, 2, 3 \u0026amp; 4 illuminated buttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Controls:\u003c\/strong\u003e Dim \u0026amp; Cut illuminated buttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Control:\u003c\/strong\u003e Rotary potentiometer for output attenuation on front panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRear Panel Connections\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 8 x XLR 3-pin female (balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 2 x XLR 3-pin male (balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote I\/O Port:\u003c\/strong\u003e 15 way D-type socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered 3-pin IEC male, continuously rated 85-264VAC, 47-63Hz, fused\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 1A, 20 x 5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRM-MC4L:\u003c\/strong\u003e Monitor controller, 4 stereo inputs, 1 stereo output with light control\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 48cm (W) x 10.8cm (D) x 4.3cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 19” (W) x 4.3” (D) x 1.7” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 58.5cm (W) x 22.5cm (D) x 7cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 23” (W) x 8.9” (D) x 2.8” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight :\u003c\/strong\u003e Nett: 1.3kg Gross: 1.9kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight :\u003c\/strong\u003e Nett: 2.9lbs Gross: 4.2lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/RM-MC4L\/rm_controllers_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-MC4L Handbook\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eBrochures\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/brochures-guides\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the brochures page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eDeclarations\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/support\/ce-ukca-declarations\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick to visit the declarations page.\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-mc1l\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRM-MC1L Monitor Controller, Single Stereo Input \u0026amp; Output With Light Control\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rm-mc4l\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":53670470484309,"sku":"RM-MC4L","price":867.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RM_MC4L_Monitor_Controller_4_Stereo_Inputs_With_Light_Control_01.jpg?v=1780663401"}],"url":"https:\/\/tvpro.lt\/collections\/sonifex-monitor-controllers.oembed","provider":"tvpro.lt – Broadcast \u0026 Pro Video Equipment Online Store","version":"1.0","type":"link"}