{"product_id":"studiomaster-qx4-4000-1u-power-amplifier","title":"Studiomaster QX4-4000 1U Power Amplifier","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003eThe QX series of digital power amplifiers feature advanced amplifier adjustment technology to give over 95% efficiency, and stable performance at high current, low impedance conditions.\u003c\/p\u003e \u003cp\u003eThe QX4-4000 delivers 4x 1700 watts into 4 ohm\u003c\/p\u003e \u003cp\u003e8ohms Stereo: 4x1000watts\u003cbr\u003e4ohms Stereo: 4x1700watts\u003cbr\u003e2ohms Stereo: 4x2890watts\u003cbr\u003e16ohm Bridged: 2x2000watts\u003cbr\u003e8ohm Bridged: 2x3400watts\u003cbr\u003e4ohm Bridged: 2x5780watt\u003c\/p\u003e \u003cp\u003eNumber of Channels: 4\u003cbr data-start=\"93\" data-end=\"96\"\u003eInput Impedance: 20k ohm (balanced), 10k ohm (unbalanced)\u003cbr data-start=\"153\" data-end=\"156\"\u003eProtection: Low Voltage, Overload, Thermal, DC Output Protection\u003cbr data-start=\"220\" data-end=\"223\"\u003eNet Dimensions (W x H x D): 483 x 44 x 462 mm\u003cbr data-start=\"268\" data-end=\"271\"\u003eNet Weight: 12 kg\u003cbr data-start=\"288\" data-end=\"291\"\u003eOperating Voltage: 90–250 VAC, 50\/60 Hz\u003cbr data-start=\"330\" data-end=\"333\"\u003eAC Mains Connector: 32 A\u003cbr data-start=\"357\" data-end=\"360\"\u003eSignal-to-Noise Ratio (20 Hz – 20 kHz @ 8 ohm): \u0026gt;105–112 dB\u003cbr data-start=\"419\" data-end=\"422\"\u003eDamping Factor (8 ohm, 20 Hz – 200 Hz): 5000\u003cbr data-start=\"466\" data-end=\"469\"\u003eInput Sensitivity: 41 dB, 38 dB, 35 dB, 32 dB selectable\u003c\/p\u003e","brand":"Studiomaster","offers":[{"title":"Default Title","offer_id":51513697665344,"sku":"QX4-4000","price":1195.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/9322\/1184\/files\/36504f3b-d032-4f62-b22c-00de2df1957e.jpg?v=1770372488","url":"https:\/\/www.simplysoundandlighting.co.uk\/de\/products\/studiomaster-qx4-4000-1u-power-amplifier","provider":"Simply Sound and Lighting","version":"1.0","type":"link"}