{"product_id":"quartorigo-opus-ii-2-kanal-verstaerker","title":"Opus II","description":"\u003cp\u003eThe Opus II by Quartorigo is a 2-Channel Amplifier with a compact design of 433 x 238 x 54 mm and a weight of 7.7 kg. The power supply is designed for 10 to 14.4 Vcc, with the standby current exceeding 2 A. The device features a wide frequency response of 8 Hz to 50,000 Hz and a signal-to-noise ratio of over 100 dB. The input sensitivity is adjustable in the range of 0.4 to 8 V, and the input impedance is 48 kΩ. In stereo operation, the amplifier achieves outputs of 220 W x 2 at 4 Ω and 400 W x 2 at 2 Ω. For mono operation, outputs of 760 W x 1 at 4 Ω and 1350 W x 1 at 2 Ω are available.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: 2-Channel Amplifier\u003c\/li\u003e\n\u003cli\u003eManufacturer: Quartorigo\u003c\/li\u003e\n\u003cli\u003eDimensions: 433 x 238 x 54 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 7.7 kg\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 8 Hz – 50,000 Hz\u003c\/li\u003e\n\u003cli\u003eSignal-to-Noise Ratio: \u0026gt;100 dB\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 48 kΩ\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity: 0.4–8 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Power Stereo 4 Ω: 220 W x 2\u003c\/li\u003e\n\u003cli\u003eOutput Power Stereo 2 Ω: 400 W x 2\u003c\/li\u003e\n\u003cli\u003eOutput Power Mono 4 Ω: 760 W x 1\u003c\/li\u003e\n\u003cli\u003eOutput Power Mono 2 Ω: 1350 W x 1\u003c\/li\u003e\n\u003cli\u003ePower Supply: 10–14.4 Vcc\u003c\/li\u003e\n\u003cli\u003eStandby Current: \u0026gt; 2 A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quartorigo","offers":[{"title":"Default Title","offer_id":51490578727179,"sku":"OPUS-II","price":6789.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/quartorigo-opus-ii-2-kanal-verstarker-masori-kaufen_8cdd0dad.jpg?v=1749164733","url":"https:\/\/masprori.com\/en\/products\/quartorigo-opus-ii-2-channel-amplifier","provider":"Masori | Shop","version":"1.0","type":"link"}