{"product_id":"radio-design-labs-tx-tpr1a-active-single-pair-receiver-twisted-pair-format-a-balanced-line-output","title":"Radio Design Labs TX-TPR1A Active Single-Pair Receiver, Twisted Pair Format-A, Balanced Line Output","description":"\u003ch3\u003eProduct Description\u003ch3\u003e\u003c\/h3\u003e\n\u003c\/h3\u003e\u003cp\u003eThe TX-TPR1A is an audio receiving module from Radio Design Labs that works with RDL Format-A twisted pair products. A front-panel switch allows selection of one of three FORMAT-A pairs to buffer and output. The audio signal is sent through the RJ45 input jack, providing both -10 dBV unbalanced RCA phono jack output and +4 dBu balanced output via a detachable terminal block. A studio-quality buffer amplifier ensures the outputs are at the correct level.\u003c\/p\u003e\u003cp\u003eThis single-pair audio receiver is designed to bridge the input signal from the chosen cable pair set via the front-panel switch. The product includes a LOOP OUT RJ45 jack for connecting additional Format-A receivers, allowing two single-pair receivers to be connected in series or a two-pair receiver to be linked. The bridging input circuits enable connectivity of up to ten receivers per cable pair, enhancing audio routing system flexibility in RDL FORMAT-A designs.\u003c\/p\u003e\u003cp\u003ePower options include local powering from a 24 Vdc supply through either the power jack or terminal block. Additionally, it supports remote powering via twisted pair from connected devices. The power status is indicated with a front-panel LED, providing clear information for the user.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with RDL Format-A twisted pair products\u003c\/li\u003e\n\u003cli\u003eProvides unbalanced and balanced audio outputs\u003c\/li\u003e\n\u003cli\u003eAllows daisy-chaining of additional receivers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe TX-TPR1A offers comprehensive flexibility for audio routing with studio-level quality output.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Radio Design Labs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Radio Design Labs, Inc\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 2.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor\u003c\/strong\u003e: Rack mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmentally Friendly\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Audio Receiver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TXTPR1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Model\u003c\/strong\u003e: TX-TPR1A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RADIO DESIGN LABS","offers":[{"title":"Default Title","offer_id":50434924937522,"sku":"TX-TPR1A","price":194.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/236091207.jpg?v=1758465906","url":"https:\/\/voomisupply.com\/products\/radio-design-labs-tx-tpr1a-active-single-pair-receiver-twisted-pair-format-a-balanced-line-output","provider":"Voomi Supply","version":"1.0","type":"link"}