{"product_id":"samson-qh4-4-channel-headphone-amplifier","title":"Samson QH4 4-Channel Headphone Amplifier","description":"\u003cp\u003e\r\nSplit one audio source into four discrete channels with the \u003cb\u003eQH4 Headphone Amplifier\u003c\/b\u003e from Samson. Simply route audio into the device through two 1\/4\" balanced inputs—or one stereo 3.5mm auxiliary TRS input—and then, through its multiple stereo 1\/4\" jacks, you can plug in up to four pairs of headphones, all the while manipulating the individual volume of each pair with four on-board knobs.\r\n\u003c\/p\u003e\r\n\r\n\u003cp\u003e\r\nYou also get a few master controls as well:\r\n\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cb\u003eMaster Volume:\u003c\/b\u003e Attenuate or boost all four channels at once.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cb\u003eMaster Mute Button:\u003c\/b\u003e Instantiates silence for every pair of headphones.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cb\u003eMaster Mono Button:\u003c\/b\u003e Handy for checking the stereo phase of your mix through headphones.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\r\nTo facilitate the connection of multiple QH4s—thereby achieving more than four headphone outputs by daisy-chaining units together—the QH4 features a stereo 3.5mm input jack and a stereo 3.5mm output jack.\r\n\u003c\/p\u003e\r\n\r\n\u003cp\u003e\r\nThis high-power amplifier will work with headphones operating between 16 and 600 Ohms and can handle 564mW per channel. As such, it is a suitable addition to your project studio, desktop workstation, or portable studio setup.\r\n\u003c\/p\u003e\r\n\r\n\u003cb\u003eWhat's in the box\u003c\/b\u003e\u003cbr\u003e\r\n\u003cul\u003e\n\u003cb\u003eSamson QH4 4-Channel Headphone Amplifier\u003c\/b\u003e\u003cbr\u003e\r\n\u003cli\u003ePower Adapter\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Samson","offers":[{"title":"Default Title","offer_id":48235082875095,"sku":"SAQH4","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/5925\/files\/345786.jpg?v=1769450997","url":"https:\/\/kellards.com\/products\/samson-qh4-4-channel-headphone-amplifier","provider":"KELLARDS","version":"1.0","type":"link"}