{"product_id":"rdl-d-tprx3a-three-input-source-selector-wall-plate","title":"RDL D-TPRX3A Three Input Source Selector Wall Plate","description":"\u003cp\u003eThe D SERIES-TPRX3A is a three-pair audio receiving and switching module compatible with RDL Format-A twisted pair products. Three audio sources are available, corresponding to the three signal pairs A, B and C. The front panel of the -TPRX3A features three pushbuttons, each corresponding to one of three inputs. When a button is pushed, the corresponding audio input is fed to the output and any previously selected source is shut off. Only one source may be selected at a time. If the button for a selected source is pushed again, all inputs are turned off. An LED adjacent to each button shows which source is selected.\u003c\/p\u003e\n\u003cp\u003eWhen a -TPRX3A is not being used, its display switches to a dim intensity to avoid being a visual distraction. The display returns to a bright intensity when a button is pushed. In the event of power loss, internal non-volatile memory stores the last source selected. When power is restored, the -TPRX3A will return to the source that was active when power was lost.\u003c\/p\u003e\n\u003cp\u003eThe D SERIES-TPRX3A was designed for absolute silent switching of audio signals. It provides a balanced line-level output that may be connected unbalanced.\u003c\/p\u003e\n\u003cp\u003eThe -TPRX3A features bridging inputs, allowing it to be connected to the LOOP OUT jack of other receivers. The bridging input circuits used in all FORMAT-A twisted pair receivers allow connection of up to 10 receivers for each cable pair. The possibility of multiple receiver locations adds enormous flexibility in the design of audio monitoring systems using RDL FORMAT-A products.\u003c\/p\u003e\n\u003cp\u003eThe -TPRX3A may be powered directly from a 24 Vdc power supply using either the power jack or the detachable terminal block. Local power connected to the module is also fed to all modules connected to the INPUT RJ45 jack. The -TPRX3A may be remotely powered through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same twisted pair cable.\u003c\/p\u003e\n\u003cp\u003eThe D SERIES-TPRX3A remote controls are constructed on a steel frame. The electronics are fully protected within the rear enclosure. Use them with RDL wall-mounted accessories as part of a complete audio\/video system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemote Selection from 3 Sources that Correspond to 3 Format-A Pairs\u003c\/li\u003e\n\u003cli\u003eSingle-Button Selection for Each Source\u003c\/li\u003e\n\u003cli\u003eLED Indication\u003c\/li\u003e\n\u003cli\u003eLine-Level Balanced Output on Detachable Terminal Block\u003c\/li\u003e\n\u003cli\u003eDisplay is Bright During Adjustment\u003c\/li\u003e\n\u003cli\u003eDisplay Dims After Adjustment\u003c\/li\u003e\n\u003cli\u003eRemote Powering through Twisted Pair Cable\u003c\/li\u003e\n\u003cli\u003eFused Local Power Feeds all Connected Modules\u003c\/li\u003e\n\u003cli\u003eLocal Power Input on Terminal Block\u003c\/li\u003e\n\u003cli\u003eStudio-Quality Precision Active Balanced Circuitry\u003c\/li\u003e\n\u003cli\u003eAll-Metal Construction\u003c\/li\u003e\n\u003cli\u003eAvailable in Stainless Steel, Black and White\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"rdl-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput:\u003c\/td\u003e\n\u003ctd\u003eRDL FORMAT-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connection:\u003c\/td\u003e\n\u003ctd\u003eRJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat-A Signal Pairs Used (3):\u003c\/td\u003e\n\u003ctd\u003eA, B, C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront-Panel Switches:\u003c\/td\u003e\n\u003ctd\u003eMomentary pushbuttons (3, 1 per input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront-Panel Indicators (3):\u003c\/td\u003e\n\u003ctd\u003eSelected channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMRR:\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 80 dB (50 Hz to 150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadroom above +4 dBu:\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 18 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff Attenuation:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 90 dB (1 kHz); \u0026lt; 70 dB (20 Hz to 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise below +4 dBu:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.005% (1 kHz); \u0026lt;0.05% (20 Hz to 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 20 kHz (± 0.5 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat-A Output:\u003c\/td\u003e\n\u003ctd\u003eRJ45 (loop-through)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level:\u003c\/td\u003e\n\u003ctd\u003e+4 dBu Line level, nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connection:\u003c\/td\u003e\n\u003ctd\u003eDetachable terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput:\u003c\/td\u003e\n\u003ctd\u003e150 Ω balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Connections (2):\u003c\/td\u003e\n\u003ctd\u003eDetachable terminal block; RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Operating Environment:\u003c\/td\u003e\n\u003ctd\u003e0° C to 55° C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement:\u003c\/td\u003e\n\u003ctd\u003e24 Vdc @ 45 mA plus connected loads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions:\u003c\/td\u003e\n\u003ctd\u003e1.6\" (4.06 cm) W; 4.11\" (10.45 cm) H; 1.89\" (4.8 cm) D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Box Minimum Depth:\u003c\/td\u003e\n\u003ctd\u003e2.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type:\u003c\/td\u003e\n\u003ctd\u003eCardboard Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions:\u003c\/td\u003e\n\u003ctd\u003e3.625 x 4.625 x 2.125 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight:\u003c\/td\u003e\n\u003ctd\u003e.385 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE weight:\u003c\/td\u003e\n\u003ctd\u003e.245 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff code:\u003c\/td\u003e\n\u003ctd\u003e8543.70.9860\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!----\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":41936857923663,"sku":"D-TPRX3A","price":412.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/d-tprx3a.jpg?v=1718807096","url":"https:\/\/shop.musicredone.com\/products\/rdl-d-tprx3a-three-input-source-selector-wall-plate","provider":"RedOne Music Canada","version":"1.0","type":"link"}