{"product_id":"rdl-tx-tpsa1a","title":"RDL TX-TPSA1A – Three-Pair Format-A Combiner to Single-Pair Sender","description":"\u003ch2\u003eWhat is the RDL TX-TPSA1A?\u003c\/h2\u003e\n\u003cp\u003eThe RDL TX-TPSA1A receives the three audio pairs of a Format-A cable, sums them, and sends the mix on a single pair of an output cable. It lets integrators combine multiple Format-A sources while leaving two pairs free for other senders.\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-tpsa1a.jpg\" alt=\"RDL TX-TPSA1A Three-Pair Format-A Combiner to Single-Pair Sender\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe front-panel RJ45 input accepts a cable from one or more Format-A senders and actively sums pairs A, B and C. A selector sets which output pair, A, B or C, carries the summed signal, and the other two pairs pass through from senders connected to the LOOP IN jack. The module can be powered from any RJ45 jack or from an external 24 Vdc supply on its dc input jack, with an automatically resetting fuse and a blue power LED. 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\u003eThree-pair active summing\u003c\/strong\u003e — Signals on Format-A pairs A, B and C are mixed with isolated active circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable output pair\u003c\/strong\u003e — The summed signal drives pair A, B or C of the output cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoop-in pass-through\u003c\/strong\u003e — Two audio pairs and the power pair pass through from the LOOP IN jack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible powering\u003c\/strong\u003e — Power can come from any RJ45 jack or a local 24 Vdc supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected output power\u003c\/strong\u003e — An automatically resetting fuse protects the output voltage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":68025752617196,"sku":"TX-TPSA1A","price":156.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/tx-tpsa1a.jpg?v=1793583455","url":"https:\/\/creationnetworks.net\/products\/rdl-tx-tpsa1a","provider":"Creation Networks","version":"1.0","type":"link"}