{"product_id":"rdl-tx-tps1a","title":"RDL TX-TPS1A – Active Single-Pair Format-A Twisted Pair Sender","description":"\u003ch2\u003eWhat is the RDL TX-TPS1A?\u003c\/h2\u003e\n\u003cp\u003eThe RDL TX-TPS1A is an active single-pair Format-A sender that places one balanced or unbalanced line-level source onto twisted pair cable. It suits distributed audio systems that send line-level signals between rooms over standard twisted pair.\u003c\/p\u003e\n\u003ch2\u003eHow does it work?\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/rdlnet.com\/wp-content\/uploads\/2024\/01\/tx-tps1a.jpg\" alt=\"RDL TX-TPS1A Active Single-Pair Format-A Twisted Pair Sender\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eA source connects to the -10 dBV RCA jack or the +4 dBu balanced terminal block, and a studio-quality buffer amplifier feeds the RJ45 output. A front-panel switch selects whether the signal drives pair A, B or C, and a LOOP IN jack accepts signals and power from up to two other single-pair senders or one two-pair sender. The module can be powered locally at 24 Vdc through its power jack or terminal block, which also feeds connected modules, or remotely over the twisted pair. Compatible Format-A receivers include the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-tx-tpr1a\"\u003eTX-TPR1A\u003c\/a\u003e, \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-tx-tpr6a\"\u003eTX-TPR6A\u003c\/a\u003e and \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-ds-tpr2a\"\u003eDS-TPR2A\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhat are the key features?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced or unbalanced input\u003c\/strong\u003e — The module accepts +4 dBu balanced or -10 dBV unbalanced line sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Format-A pair\u003c\/strong\u003e — A switch chooses which pair, A, B or C, carries the signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoop-in daisy chaining\u003c\/strong\u003e — A LOOP IN jack combines signals from other single-pair or two-pair Format-A senders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal or remote power\u003c\/strong\u003e — The module runs from local 24 Vdc or from power on the twisted pair cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStudio-quality circuitry\u003c\/strong\u003e — RDL specifies THD+N below 0.005% and 10 Hz to 50 kHz (±0.1 dB) response.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":68025752486124,"sku":"TX-TPS1A","price":183.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/tx-tps1a.jpg?v=1793583455","url":"https:\/\/creationnetworks.net\/products\/rdl-tx-tps1a","provider":"Creation Networks","version":"1.0","type":"link"}