{"product_id":"kush-audio-ubk-main-gain","title":"Kush Audio UBK Main Gain","description":"\u003cp\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eKush Audio Main Gain\u003c\/span\u003e is atotally transparent, Class A expandable monitor controller with a small footprint and a revolutionary price point. The Main Gain is a two in\/two out standalone monitor controller featuring independent L\/R output-muting, a mono switch and tri-color peak\/RMS metering.\u003cbr\u003e \u003cbr\u003e \u003cspan style=\"font-weight: bold;\"\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandalone, stereo-in\/stereo-out monitor controller\u003c\/li\u003e\n\u003cli\u003eTrue mono at the flick of a switch\u003c\/li\u003e\n\u003cli\u003eIndependent L\/R muting\u003c\/li\u003e\n\u003cli\u003eDual-channel tri-Color LED level metering\u003c\/li\u003e\n\u003cli\u003eExpansion port on the side for Function Junction and any future modules\u003c\/li\u003e\n\u003cli\u003eRuler flat frequency response, +\/- .1db from 2hz-20k, only 3db down at 200K\u003c\/li\u003e\n\u003cli\u003eHigh performance audiophile grade op amp chips with near zero DC offset\u003c\/li\u003e\n\u003cli\u003eExtremely low phase shift, only 7.5 degrees at 20k - this spec is not often published, and is related to whether sound is perceived as'sloppy' or 'veiled' vs. 'tight' and 'clear'\u003c\/li\u003e\n\u003cli\u003eDC coupled signal path - no electrolytic capacitors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptional, and not included is also the Function Junction. It is the GainTrain's first expansion module, and attaches to the Main Gain either directly or using a cable for maximum placement flexibility. It expands the system's functionality by adding two additional stereo inputs and outputs (all outputs available simultaneously), talkback with level control and auto program-mute, as well as dual headphone amps with independent level controls and top flight signal path. All Function Junction I\/O is via a rear-panel d-sub, allowing the system to be configured for any application.\u003c\/p\u003e","brand":"Kush Audio","offers":[{"title":"Default Title","offer_id":44449382400103,"sku":"17404","price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/kush_audio_main_gain.jpg?v=1787088791","url":"https:\/\/vintageking.mom\/products\/kush-audio-ubk-main-gain","provider":"Vintage King","version":"1.0","type":"link"}