{"product_id":"rdlruada4d-audio-distribution-amplifier-balanced-unbalanced-2x4-1x8","title":"Audio Distribution Amplifier - Balanced\/Unbalanced - 2x4 1x8 7 Year Warranty","description":"\u003ch4\u003eAudio Distribution Amplifier - Balanced\/Unbalanced - 2x4 1x8 7 Year Warranty\u003c\/h4\u003e\u003cp\u003eThe RU-ADA4D is a four channel stereo audio distribution amplifier with input and output gain adjustments and input level metering. The module may be operated in mono to provide up to eight distributed mono signals. The inputs and outputs are connected on rear-panel detachable terminal blocks.\u003cbr\u003e\u003cbr\u003eEach of the two line level inputs accepts either a balanced or an unbalanced signal. Each input is equipped with a front panel INPUT GAIN trimmer. Input signal levels between -14 dBV unbalanced and +9 dBu balanced may be set to the proper operating level as indicated by a dual-LED VU meter. This assures ample headroom at all normal operating levels. The maximum input level is + 25 dBu.\u003cbr\u003e\u003cbr\u003eA rear-panel switch selects between stereo and mono operation. In the mono position input A (left) is used to drive all 8 output channels. When the module is used in a monaural system only input A must be wired.\u003cbr\u003e\u003cbr\u003eThe RU-ADA4D offers exceptional headroom very low distortion excellent crosstalk isolation wide flat frequency response and extremely low noise with very high common-mode signal rejection. It provides exceptional audio performance for the most critical applications in a professional audio environment.\u003cbr\u003e\u003cbr\u003eThe RU-ADA4D operates from 24 Vdc connected through a rear-panel detachable terminal block.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e• Stereo Audio Distribution with 4 Outputs\u003cbr\u003e• Mono Audio Distribution with 8 Outputs\u003cbr\u003e• Front-Panel Input Level Trimmers\u003cbr\u003e• Dual-LED VU Meter for Each Input Channel\u003cbr\u003e• Front-Panel Output Level Trimmers\u003cbr\u003e• Inputs and Outputs on Rear Panel Detachable Terminal Blocks\u003cbr\u003e• Exceptional Audio Quality for the Most Demanding Applications\u003cbr\u003e\u003cbr\u003e7 Year Warranty\u003c\/p\u003e\u003ctable class=\"features\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eFeatures\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd class=\"feature\"\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 Years  \u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Radio Design Labs","offers":[{"title":"Default Title","offer_id":63660955107658,"sku":"RDLRUADA4D","price":411.78,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/6896\/1354\/files\/RDLRUADA4D-1.jpg?v=1791028225","url":"https:\/\/crystaltechgroup.myshopify.com\/products\/rdlruada4d-audio-distribution-amplifier-balanced-unbalanced-2x4-1x8","provider":"Crystal Tech","version":"1.0","type":"link"}