{"product_id":"sonifex-rb-da24md-24-way-mono-audio-distribution-amplifier","title":"Sonifex RB-DA24MD | 24 Way Mono Audio Distribution Amplifier","description":"\u003cp\u003eThe RB-DA24MD is a 1U rack-mount, high-performance 24-way audio distribution amplifier. It features two inputs that can be independently routed to 12 outputs each, or combined and sent to all 24 outputs. The unit can operate in dual-mono mode (input 1 to outputs 1–12, input 2 to outputs 13–24) or mixed-mono mode, where both inputs are combined at a pre-set level and distributed across all outputs. In mixed-mono operation, three output level options are available via internal jumpers: -6dB, -3dB, or 0dB.\u003c\/p\u003e\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 input, 24 output distribution amplifier.\u003c\/li\u003e\n\u003cli\u003eInput gain adjustment.\u003c\/li\u003e\n\u003cli\u003eBalanced I\/O that can be wired unbalanced.\u003c\/li\u003e\n\u003cli\u003eUse as a stereo pair, or 2 x mono inputs.\u003c\/li\u003e\n\u003cli\u003eHigh pass roll-off filter.\u003c\/li\u003e\n\u003cli\u003eOutput protection against PoE \u0026amp; phantom power.\u003c\/li\u003e\n\u003cli\u003eMixed output level adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cp\u003eDistribute mono emergency audio signals to multiple powered monitors, to distribute a mono source (e.g. mic input converted to line) to many outputs, e.g. at a news conference.\u003c\/p\u003e\u003ch3\u003eProduct Category\u003c\/h3\u003e\u003cp\u003eDistribution Amplifiers\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 \u0026gt;20kΩ bridging (balanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput impedance:\u003c\/strong\u003e \u0026lt;50Ω\u003c\/li\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\u003eFrequency Response:\u003c\/strong\u003e 20Hz to 20kHz ±0.1dB (600Ω load, ref 1kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain Range:\u003c\/strong\u003e Adjustable -15dB loss to +15dB gain\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\u003eLF Roll Off Filter :\u003c\/strong\u003e 125Hz at 6dB\/octave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e 0.01%THD @ 1kHz, red + 8dBu output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e -100dB unity gain, ref +8dBu output\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)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 x 25 way D-type plug (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, 12W 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-DA24MD:\u003c\/strong\u003e 24 way mono distribution amplifier\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 15.8cm (D) x 4.2 (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Raw):\u003c\/strong\u003e 19” (W) x 6.2” (D) x 1.7” (H) (1U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 58.5cm (W) x 27.4cm (D) x 10.8cm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Boxed):\u003c\/strong\u003e 23” (W) x 10.9” (D) x 4.3” (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 1.6kg Gross: 2.2kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Nett: 3.5lbs Gross: 4.8lbs\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-DA24MD\/redbox-04_hb.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DA24MD 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\/rb-da4x5\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DA4x5 4 Input, 4 x 5 Output Distribution Amplifier\/Mixer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-da6\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DA6 6 Way Stereo Distribution Amplifier\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-da6g\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DA6G 6 Way Stereo Distribution Amplifier With Output Gain Control\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-da6rg\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DA6RG 6 Way Stereo Distribution Amplifier With RJ45 Connectors \u0026amp; Output Gain Control\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-dac1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DAC1 Digital to Analogue Converter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-dda22\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DDA22 Digital Audio Distribution Amplifier With Multiple Outputs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-dda6a\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DDA6A AES\/EBU Digital Distribution Amplifier\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sonifex.co.uk\/product\/rb-dda6a-2p\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRB-DDA6A-2P 6 Way Stereo AES\/EBU Digital Distribution Amplifier with Dual Power Supplies\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\/rb-da24md\" 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":53670179144021,"sku":"RB-DA24MD","price":687.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Sonifex_Sonifex_RB_DA24MD_24_Way_Mono_Audio_Distribution_Amplifier_01_46cfc0bd-2398-4cc5-b234-b7c594ddba02.jpg?v=1780661428","url":"https:\/\/tvpro.lt\/products\/sonifex-rb-da24md-24-way-mono-audio-distribution-amplifier","provider":"tvpro.lt – Broadcast \u0026 Pro Video Equipment Online Store","version":"1.0","type":"link"}