{"product_id":"ground-zero-gzra-450-1-micro","title":"Ground Zero GZRA 450.1-MICRO","description":"\u003cp\u003eThe GZRA 450.1-MICRO is an ultra-compact subwoofer amplifier with Class D circuitry, an integrated active low-pass filter, and an auto-on function. This amplifier is a perfect match for the GZRA 65.4-Micro amplifier.\u003cbr\u003e\u003cbr\u003e• Perfect match for GZRA 65.4-MICRO amplifier\u003cbr\u003e• Micro subwoofer amplifier\u003cbr\u003e• SMD components\u003cbr\u003e• Class D technology\u003cbr\u003e• Variable active filter and bass boost\u003cbr\u003e• Stable power supply\u003cbr\u003e• Compact heatsink with embossed Ground Zero lettering\u003cbr\u003e• Bass remote control included\u003cbr\u003e• High-level input with auto-on function\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cp\u003eType\tClass D mono amplifier\u003cbr\u003eChannels\t1\u003cbr\u003eOutput Power (@ 4Ω)\t180 Watts RMS\u003cbr\u003eOutput Power (@ 2Ω)\t310 Watts RMS\u003cbr\u003eOutput power (@ 1Ω)\t480 Watts RMS\u003cbr\u003emax. Output Power (CEA-2006A \/ 10%THD+N)\t640 Watts\u003cbr\u003eInput sensitivity RCA \/ high-level\t0.4 – 8.3 V \/ 1.3 – 25 V\u003cbr\u003eFrequency Response\t10 – 250 Hz\u003cbr\u003eSubsonic \/ LPF \/ BPF\t● \/ ● \/ ●\u003cbr\u003eBass Boost \/ Phase Shift\t● \/ ○\u003cbr\u003eHigh level input \/ Auto-on\t● \/ ●\u003cbr\u003eRemote Control\tincluded\u003cbr\u003eBIAS Setting\t○\u003cbr\u003eLinkmode\t○\u003cbr\u003eDimensions (w x l x h)\u003cbr\u003eheat sink\t82 x 142 x 40 mm \/ 3.23″ x 5.59″ x 1.57″\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53651940409685,"sku":"GZRA 450.1-MICRO","price":159.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/Ground-Zero-GZRA-450_1-MICRO.webp?v=1776143210","url":"https:\/\/www.autogarsas.lt\/en\/products\/ground-zero-gzra-450-1-micro","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}