{"title":"Sonifex Compressor Limiters","description":"\u003cp\u003e\u003cstrong\u003eSonifex Compressor Limiters\u003c\/strong\u003e collection.\u003c\/p\u003e","products":[{"product_id":"sonifex-avn-dio03-dante-to-headphone-outputs-1-4-and-3-5mm-jacks-with-volume-control-and-limiter","title":"Sonifex AVN-DIO03 | Dante to Headphone Outputs (1\/4� \u0026 3.5mm Jacks) With Volume Control \u0026 Limiter","description":"\u003cp\u003eThe AVN-DIO03 is a Dante AoIP network-to-headphones convertor from the Sonifex DIO range. The unit features a single stereo headphone output, accessible via both 1\/4” and 3.5 mm jacks, with a front-panel potentiometer to adjust volume from mute (fully anticlockwise) to +6 dB gain (fully clockwise), useful for boosting low Dante stream levels. A built-in limiter with adjustable threshold and LED indication protects hearing by preventing over-levels. The limit can be set between approximately -12dBu and +6dBu using a small adjustment tool. When limiting is active, the blue limit LED illuminates, prompting the user to reduce headphone volume.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1\/4-inch and 3.5mm jack analogue headphone outputs.\u003c\/li\u003e\n\u003cli\u003eHeadphone volume control.\u003c\/li\u003e\n\u003cli\u003eLimiter on\/off, threshold control and LED indicator.\u003c\/li\u003e\n\u003cli\u003eNeutrik EtherCon® Ethernet connection.\u003c\/li\u003e\n\u003cli\u003eFully Dante compliant.\u003c\/li\u003e\n\u003cli\u003eAES67 compatible.\u003c\/li\u003e\n\u003cli\u003eWide dynamic range D\/A conversion.\u003c\/li\u003e\n\u003cli\u003ePowered via PoE (Power over Ethernet).\u003c\/li\u003e\n\u003cli\u003eRack mount option with the AVN-DIORK.\u003c\/li\u003e\n\u003cli\u003eAluminium construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eProvides a stereo, or two mono, headphone feeds directly from the Dante AoIP network. Ideal for musicians in a studio or recording environment, or for engineers requiring physical monitoring of two Dante channels.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eHeadphone Amplifiers\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eHeadphone Jack Output Pin-out\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin:\u003c\/strong\u003e Function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip:\u003c\/strong\u003e Left\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing:\u003c\/strong\u003e Right\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen:\u003c\/strong\u003e 0V Common\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eHeadphone Output - Jack\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParameter:\u003c\/strong\u003e Description\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e Capable of driving 150mW into 32Ω to 600Ω headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +16dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD to A Line-Up:\u003c\/strong\u003e -6dBFS = +16dBu (max volume)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e Mute (min Volume) to +6dB (max volume)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz to 20kHz, +0\/-0.5dB (ref 1kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e \u0026lt;0.005%, -14dBFS input, max volume, 20Hz to 20kHz, 20kHz BW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 114dBu, 20kHz BW, 0dB gain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e \u0026lt;100dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Limiter Range:\u003c\/strong\u003e -12dBu to +6dBu\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eDante\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParameter:\u003c\/strong\u003e Description\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSample Rates:\u003c\/strong\u003e 4.1kHz, 48kHz, 88.2kHz, 96kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEncoding:\u003c\/strong\u003e PCM 16, PCM 24, PCM 32\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003ePoE Power\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e 802.3af\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass:\u003c\/strong\u003e 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePD Power Range:\u003c\/strong\u003e 0.44 W to 12.94 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical PSE Power Usage:\u003c\/strong\u003e 4 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax PSE Power Usage:\u003c\/strong\u003e 15.4 W\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAVN-DIO03:\u003c\/strong\u003e Dante® to Headphone Output\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions: (Raw):\u003c\/strong\u003e 10.6cm (W) x 7.3cm (D) x 4.3cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions: (Raw):\u003c\/strong\u003e 4.2” (W) x 2.9” (D) x 1.7” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 17.4cm (W) x 9.5cm (D) x 5.6cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 6.9” (W) x 3.7” (D) x 2.2” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 0.2kg Gross: 0.3kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 0.44lbs Gross: 0.66lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSupport and Downloads\u003c\/h3\u003e\u003ch4\u003eHandbooks \u0026amp; Guides\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/AVN-DIO03\/avn_guide.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eThe AVN Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ad56550c.delivery.rocketcdn.me\/wp-content\/uploads\/products\/AVN-DIO03\/A3-AVN-DIO03-BLACK-Handbook-V1.04.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eA3 AVN-DIO03 BLACK Handbook V1.04\u003c\/a\u003e\u003c\/li\u003e\n\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\/AVN-DIO03\/AVN-DIO03_4.2.9.10.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVersion Dante V4.2.9.10 Date 08\/12\/2025\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\/avn-ah8\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAVN-AH8 AVN-AH8 8 Stereo Analogue Headphone Outputs Dante Interface, PoE\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-hd1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-HD1 Stereo Headphone Amplifier\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-hd2\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-HD2 Dual Stereo Headphone Amplifier\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-hd6\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-HD6 6 Way Headphone Distribution Amplifier\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\/avn-dio03\" 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":53670156927317,"sku":"AVN-DIO03","price":473.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_AVN_DIO03_Dante_to_Headphone_Outputs_1_4_3_5mm_Jacks_With_Volume_Control_Limiter_01.jpg?v=1780656124"},{"product_id":"sonifex-rb-sl2-twin-mono-or-stereo-limiter","title":"Sonifex RB-SL2 | Twin Mono, or Stereo, Limiter","description":"\u003cp\u003eThe RB-SL2 is a stereo, or twin independent mono, VCA limiter for use in news-rooms and other locations where the correct level into recording equipment is required, but not necessarily under the control of an engineer, for example, for overload protection. It can also be used as an inexpensive main output limiter for small scale radio stations, hospital radio and student radio. The XLR-3 electronically balanced inputs and outputs can be wired unbalanced to accept an output from domestic equipment.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBalanced XLR inputs and outputs.\u003c\/li\u003e\n\u003cli\u003eStereo or mono operation, can be used as two mono limiters.\u003c\/li\u003e\n\u003cli\u003eInput gain \u0026amp; threshold limit controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eLimiting program output from a radio studio mixer, school radio audio output limiter.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eSignal Limiters\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eAudio Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Level:\u003c\/strong\u003e +28dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +28dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Gain:\u003c\/strong\u003e Adjustable -8dB to +18dB gain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimit Threshold:\u003c\/strong\u003e Adjustable -8dBu to +28dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz to 20kHz ±0.1dB (600Ω load, ref 1kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e -100dB unity gain, ref +8dBu output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e 0.01% THD @ 1kHz, ref +8dBu output, threshold set at +10dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Mode Rejection:\u003c\/strong\u003e \u0026gt;66dB typically\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e \u0026gt;20kΩ balanced bridging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50Ω balanced\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConnections\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 2 x XLR 3 pin female (Balanced, can be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 x XLR 3 pin male (Balanced, can be unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered IEC, switchable 110-120V, or 220-240V, fused, 6W max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 100mA 20 x 5mm (230VAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 250mA 20 x 5mm (115VAC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRB-SL2:\u003c\/strong\u003e Twin mono, or stereo, limiter\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 28cm (W) x 10.8cm (D) x 4.2cm (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 11” (W) x 4.3” (D) x 1.7” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 36cm (W) x 20.5cm (D) x 6cm (H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 14.2” (W) x 8” (D) x 2.4” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 1.0kg Gross: 1.45kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 2.2lbs Gross: 3.2lbs\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\/RB-SL2\/redbox-05_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-SL2 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\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-sl2\" 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":53670183993685,"sku":"RB-SL2","price":473.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RB_SL2_Twin_Mono_or_Stereo_Limiter_01.jpg?v=1780663114"},{"product_id":"sonifex-rb-mtv1-voiceover-monitor-with-talkback","title":"Sonifex RB-MTV1 | Voiceover Monitor with Talkback","description":"\u003cp\u003eThe RB-MTV1 contribution voiceover monitor is a 1U rack-mount designed to be used in voice-over booths, news booths, commentary locations, for continuity announcements and for any other similar applications where voice needs to be added to programme content and then monitored. Programme feeds, auxiliary feeds and a talkback feed can be taken and monitored. The RB-MTV1 has four inputs and two outputs. It has a mono microphone input on XLR with switched coarse gain and variable fine gain control using a multi-turn preset potentiometer to give an overall gain range from +20dB to +80dB. There is also a switched LF rumble filter, switched +48V phantom power and switched level limiting control. A rear-panel multi-turn preset potentiometer allows adjustment of the threshold at which the limiter begins to operate, from -8dBu to +26dBu. There is an indication of the limiter activity using a blue LED and the microphone level is monitored by a simple 5 LED meter. The meter can be configured to either show the MIC signal activity in normal operation, i.e. when TALK is pressed the meter is off, or the meters can permanently show the MIC activity even when the TALK button is on or the MIC button is off.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWide mic input gain range.\u003c\/li\u003e\n\u003cli\u003eHigh pass filter, +48V phantom power.\u003c\/li\u003e\n\u003cli\u003eSwitchable level limiter with threshold control.\u003c\/li\u003e\n\u003cli\u003eMic level metering.\u003c\/li\u003e\n\u003cli\u003e'Lazy' talkback input\/output \u0026amp; button.\u003c\/li\u003e\n\u003cli\u003eTwo balanced \/ unbalanced stereo inputs ('PGM' and 'CUE') with +10dB pad.\u003c\/li\u003e\n\u003cli\u003eFront panel headphone output with a volume control for each input.\u003c\/li\u003e\n\u003cli\u003eHeadphone monitoring configured via DIPswitches.\u003c\/li\u003e\n\u003cli\u003eTwo mic\/line outputs.\u003c\/li\u003e\n\u003cli\u003eRemote control of MIC and TALK buttons.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eIn voice-over booths, news booths, commentary locations, for continuity announcements and for any other similar applications where voice needs to be added to programme content and then monitored, with talkback.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eContribution Voiceover\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eAudio Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 2kΩ nominal balanced MIC input \u0026gt;20kΩ all other inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Level:\u003c\/strong\u003e -10dBu MIC input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Level:\u003c\/strong\u003e +26dBu TALK, CUE \u0026amp; PGM inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMic Gain Range:\u003c\/strong\u003e Adjustable +20dB to +80dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE.I.N.:\u003c\/strong\u003e 130dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Mode Rejection:\u003c\/strong\u003e \u0026gt;60dB typically\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Frequency Roll-Off:\u003c\/strong\u003e 125Hz @ 6dB\/octave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e 0.01% THD @ 1kHz, ref +8dBu output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhantom Power:\u003c\/strong\u003e 48V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimiter Threshold:\u003c\/strong\u003e Adjustable +8dBu to +28dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;50Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Level:\u003c\/strong\u003e +26dBu balanced outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Output Level:\u003c\/strong\u003e Drives 150mW into 32Ω to 600Ω headphones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz to 20KHz ±0.1dB (ref 1KHz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRear Panel Connections\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMic Input:\u003c\/strong\u003e 1 x XLR 3 pin female (Balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTALKBACK Input:\u003c\/strong\u003e 1 x XLR 3 pin female (Balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCUE Inputs:\u003c\/strong\u003e 2 x XLR 3 pin female (Balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePGM Inputs:\u003c\/strong\u003e 2 x XLR 3 pin female (Balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput 1:\u003c\/strong\u003e 1 x XLR 3 pin male (Balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput 2:\u003c\/strong\u003e 1 x XLR 3 pin male (Balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTALK (LAZY) Output:\u003c\/strong\u003e 1 x XLR 3 pin male (Balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Outputs:\u003c\/strong\u003e 2 x ¼” (6.35mm) A-gauge 3-pole stereo jack sockets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote I\/O Port:\u003c\/strong\u003e 9-way ‘D’-type socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e Filtered IEC, 110V-120V, or 220-240V switchable, fused, 9W maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 100mA 20 x 5mm (230VAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Rating:\u003c\/strong\u003e Anti-surge fuse 250mA 20 x 5mm (115VAC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRB-MTV1:\u003c\/strong\u003e Contribution Voiceover Unit With Talkback\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\u003ch4\u003eAccessories\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eRB-RK3:\u003c\/strong\u003e 1U Rear panel rack kit for large Redboxes\u003c\/li\u003e\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\/RB-MTV1\/redbox-06_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-MTV1 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\u003eOfficial Links\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-mtv1\" 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":53670184812885,"sku":"RB-MTV1","price":959.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RB_MTV1_Voiceover_Monitor_with_Talkback_01_2c5cc625-043b-4541-8fc9-df80be441ded.jpg?v=1780663136"},{"product_id":"sonifex-cm-bha-ifb-and-commenatary","title":"Sonifex CM-BHA | Belt Pack Headphone Amplifier With Limiter \u0026 Loudspeaker","description":"\u003cp\u003eThe CM-BHA is a portable, battery powered headphone amplifier for use in live applications such as in-the-field news reports. The unit can apply gain of up to +20dB to the incoming signal. The volume control simultaneously modifies the output volume and the input gain, allowing input signals in excess of +24dBu to be reproduced without distortion. The CM-BHA has an adjustable limiter to protect the listener from excessive levels indicated by a blue LED. The limiter is only enabled when an earpiece or headphones are used, and when it is activated by the toggle switch. It is disabled when no jack is inserted, allowing a higher volume to be passed to the speaker for “squawk mode” use.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWide signal range capability.\u003c\/li\u003e\n\u003cli\u003eTransformer balanced inputs \u0026amp; outputs.\u003c\/li\u003e\n\u003cli\u003eAdjustable limiter protects the listener.\u003c\/li\u003e\n\u003cli\u003eLow battery warning indicator.\u003c\/li\u003e\n\u003cli\u003e200 hours from a single 9V PP3 battery.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eUsed in TV studio floors, sports grounds and arenas by presenters and cameramen to hear talkback.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eBelt Packs\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ch4\u003eTechnical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 200kΩ electronically balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Limiter Threshold:\u003c\/strong\u003e Adjustable -14dBu to 0dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input Level:\u003c\/strong\u003e +28dBu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Gain\/Volume:\u003c\/strong\u003e Adjustable -70dB to +20dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz ±0.5 (ref 0dBu 1kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e \u0026lt;-75dBu A-weighted (ref 0dB gain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.015% (ref +8dBu input, 0dB gain,10kΩ load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum HP Output Level:\u003c\/strong\u003e +16dBu (ref 9V battery voltage, \u0026lt;1% THD, 2kΩ load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum HP Output Level:\u003c\/strong\u003e +12dBu (ref 6V battery voltage, \u0026lt;1% THD , 2kΩ load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum HP Impedance:\u003c\/strong\u003e 32Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speaker Level:\u003c\/strong\u003e +12dBu (ref 9V battery voltage, \u0026lt;1% THD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Speaker Level:\u003c\/strong\u003e +6dBu (ref 6V battery voltage, \u0026lt;1% THD)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEquipment Type\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCM-BHA:\u003c\/strong\u003e Belt Pack Headphone Amplifier with Limiter \u0026amp; Loudspeaker\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 12.5cm (W) x 6.7cm (D) x 4.8cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 4.9” (W) x 2.6” (D) x 1.9” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 23cm (W) x 13cm (D) x 8cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 9.1 ” (W) x 5.1” (D) x 3.1” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 0.3kg Gross: 0.4kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 0.7lbs Gross: 0.9lbs\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\/CM-BHA\/cm-bh_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCM-BHA 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\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/cm-bh4w\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCM-BH4W Belt-Pack 4-Wire Headphone Amp\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/cm-tb8\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCM-TB8 8 Channel Talkback Control Unit\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\/cm-bha\" 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":53670420644181,"sku":"CM-BHA","price":456.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_CM_BHA_Belt_Pack_Headphone_Amplifier_With_Limiter_Loudspeaker_01.jpg?v=1780656663"}],"url":"https:\/\/tvpro.lt\/collections\/sonifex-compressor-limiters.oembed","provider":"tvpro.lt – Broadcast \u0026 Pro Video Equipment Online Store","version":"1.0","type":"link"}