{"product_id":"ground-zero-gzua-4sq","title":"Ground Zero GZUA 4SQ","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZUA 4SQ\u003c\/h3\u003e\n\u003cbr\u003e A renewed 4-channel SQ amplifier from the Uranium model series.\n\u003cbr\u003e The amplifier has very wide-range crossover filters,\n\u003cbr\u003e top-quality components and lots of real power.\n\u003cbr\u003e\n\u003cbr\u003e - Top-notch sound quality\n\u003cbr\u003e - 4-channel class A\/B amplifier\n\u003cbr\u003e - Wide crossover filters\n\u003cbr\u003e - Lots of real continuous power\n\u003cbr\u003e - All connectors gold-plated\n\u003cbr\u003e - stable 2 Ω in stereo, 4 Ω in mono\n\u003cbr\u003e - Adjustable BIAS\n\u003cbr\u003e\n\u003cbr\u003e Output power:\n\u003cbr\u003e\n\u003cbr\u003e - 4x 115W RMS @ 4 ohms\n\u003cbr\u003e - 4x 185W RMS @ 2 ohms\n\u003cbr\u003e - 2x 440 W max. @ 4 ohm (bridged)\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e 4-channel high-end class AB amplifier \u003cbr\u003eHigh-performance 4-channel SQ amplifier\u003cbr\u003e Output power:\u003cbr\u003e - 4x 115W RMS @ 4 ohms\u003cbr\u003e - 4x 185W RMS @ 2 ohms\u003cbr\u003e - 2x 440 W max. @ 4 ohms (bridged)\u003cbr\u003e 2 ohms stable (stereo operation)\u003cbr\u003e THD+N 0.01%\u003cbr\u003e Frequency Response 10 Hz - 70kHz ( -3dB )\u003cbr\u003e LPF: 20 Hz to 400 Hz \/ 200 to 4000 Hz ( x10 )\u003cbr\u003e HPF: 20 Hz to 400 Hz \/ 200 to 4000 Hz ( x10 )\u003cbr\u003e Band Pass Filter 20 Hz - 4000 Hz ( x10 )\u003cbr\u003e SNR: 110dB\u003cbr\u003e Damping Factor: 800\u003cbr\u003e Adjustable BIAS setting\u003cbr\u003e Adjustable high and low pass filters with wide bandwidth\u003cbr\u003e Bandpass function with activated high and low pass filter\u003cbr\u003e Adjustable input sensitivity\u003cbr\u003e Power on delay\u003cbr\u003e Temperature \/ short circuit \/ overload protection\u003cbr\u003e\u003cbr\u003e Dimensions:\u003cbr\u003e 209 x 48 x 360 mm\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759185113463,"sku":"GZUA 4SQ","price":699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZUA-4SQ-2_90c6a3c3-b12d-46b0-8e52-1cedd92e9780.jpg?v=1771442297","url":"https:\/\/hifikaupat.fi\/en\/products\/ground-zero-gzua-4sq","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}