{"product_id":"ground-zero-ultra-a-2","title":"Ground Zero ULTRA A-2","description":"\u003cp\u003e \u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe result of three years of development, countless listening sessions, comparisons, adjustments and testing is the GZ ULTRA A-2, the most advanced analog amplifier on the market, combining perfectly selected components, minimizing distracting factors and creating a masterpiece of an amplifier that meets our own intention and everyone's modest expectations, deserving to be called ultra-high-end!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eNot a big surprise, but a great honor, the performance of the GZ ULTRA A-2 charmed EISA members, as well as editors of international car hi-fi magazines, from the very first listening sessions, so much so that there was no ambiguity in the decision to award this amplifier the “BEST PRODUCT – IN-CAR HIGH-END COMPONENT” award.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eThe amplifier's BIAS control can be used to adjust how long the amplifier operates in pure Class A. A lower BIAS control will improve the amplifier's ability to control treble and midrange. The sound image will be more three-dimensional, the tone will be warmer, and the nuances will be more precise. A higher control will improve the bass range. More authority and power!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eThe amplifier is also ready for custom liquid cooling.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eChannels:\u003cbr\u003e 2\u003cbr\u003e\u003cbr\u003e Output Power: (@ 4Ω)\u003cbr\u003e 2x 200 Watts RMS\u003cbr\u003e\u003cbr\u003e Output Power: (@ 2Ω)\u003cbr\u003e 2x 330 Watts RMS\u003cbr\u003e\u003cbr\u003e Output Power: (@ 1Ω)\u003cbr\u003e 2x 450 Watts RMS\u003cbr\u003e\u003cbr\u003e Output Power (@ 2Ω) bridged\u003cbr\u003e 1200 Watts\u003cbr\u003e\u003cbr\u003e Signal-to-Noise\u003cbr\u003e 120dB\u003cbr\u003e\u003cbr\u003e Frequency Response\u003cbr\u003e 10Hz - 80kHz\u003cbr\u003e\u003cbr\u003e BIAS Setting\u003cbr\u003e\u003cbr\u003e Dimensions (W x L x H)\u003cbr\u003e 250 x 502 x 80 mm \/ 9.84 x 19.76 x 3.15″\u003c\/span\u003e\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56758779937143,"sku":"GZ ULTRA A-2","price":5999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZ-ULTRA-A2-Side3_b8b42b43-3f7c-458e-84ab-6c2255449901.jpg?v=1771440830","url":"https:\/\/hifikaupat.fi\/en\/products\/ground-zero-ultra-a-2","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}