{"product_id":"rdl-st-uba2","title":"RDL ST-UBA2 – Two-Channel Unbalanced to Balanced Amplifier","description":"\u003ch2\u003eWhat is the RDL ST-UBA2?\u003c\/h2\u003e\u003cp\u003eThe RDL ST-UBA2 converts unbalanced consumer audio signals to professional +4 dBu balanced levels on two channels. It also provides a summed mono output.\u003c\/p\u003e\u003ch2\u003eHow does it work?\u003c\/h2\u003e\u003cp\u003e\u003cimg src=\"https:\/\/rdlnet.com\/wp-content\/uploads\/2024\/01\/st-uba2.jpg\" alt=\"RDL ST-UBA2 Two-Channel Unbalanced to Balanced Amplifier\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003eIt can balance audio from CD players, computer sound cards, televisions and other unbalanced sources. Gain on each channel is independently adjustable from 2 dB to 22 dB. Separate dual-LED VU meters on the left and right outputs show levels, with the red LED lighting at +4 dBu. The mono sum output can drive patch-bay jacks, monitors or subwoofer amplifiers. It runs from a 24 Vdc supply such as the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-ps-24ax\"\u003eRDL PS-24AX 24 Vdc power supply\u003c\/a\u003e, and STICK-ON modules mount in the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-str-19b\"\u003eRDL STR-19B racking system\u003c\/a\u003e or on a rear rack rail with the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-st-rrb1\"\u003eRDL ST-RRB1 rear rack rail kit\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eWhat are the key features?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo level conversion\u003c\/strong\u003e — Two channels convert unbalanced consumer-level signals to professional +4 dBu balanced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummed mono output\u003c\/strong\u003e — An added mono output feeds monitors, patch bays or subwoofer amps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent gain\u003c\/strong\u003e — Each channel has its own gain adjustment from 2 dB to 22 dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-LED VU metering\u003c\/strong\u003e — Meters on each output make level setting straightforward.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround-referenced design\u003c\/strong\u003e — The module operates from a ground-referenced 24 Vdc supply.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":68025746456812,"sku":"ST-UBA2","price":225.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/st-uba2.jpg?v=1793583137","url":"https:\/\/creationnetworks.net\/products\/rdl-st-uba2","provider":"Creation Networks","version":"1.0","type":"link"}