{"product_id":"ground-zero-gzra-700-1-micro-1-channel-class-d-amplifier-copy","title":"Ground Zero GZRA 450.1-MICRO 1 Channel Class D Amplifier","description":"\u003ch4\u003e\n\u003cstrong\u003eGZRA 450.1 MICRO \u003c\/strong\u003e\u003cstrong\u003eMicro subwoofer amplifier\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Ground Zero GZRA 450.1-MICRO is an ultra-compact mono subwoofer amplifier designed to deliver solid power in a minimal footprint. Its Class D technology and surface-mount components ensure discreet integration under a seat or in a trunk, with 480W RMS into 1 ohm to effectively drive your subwoofer. The variable active crossover and bass boost allow for precise tuning, while the included bass remote lets you control the sound from your seat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicro subwoofer amplifier\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSMD components\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClass D technology\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVariable active crossover and bass boost\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStable power supply\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact heatsink with engraved Ground Zero lettering\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBass remote control included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-level input with auto-on function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"cen-spec-table--grid\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eClass D mono amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChannels\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput Power (@ 4Ω)\u003c\/th\u003e\n\u003ctd\u003e180 Watts RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput Power (@ 2Ω)\u003c\/th\u003e\n\u003ctd\u003e310 Watts RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutput power (@ 1Ω)\u003c\/th\u003e\n\u003ctd\u003e480 Watts RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput sensitivity RCA \/ high-level\u003c\/th\u003e\n\u003ctd\u003e0.4 – 8.3 V \/ 1.3 – 25 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e10 – 250 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSubsonic \/ LPF \/ BPF\u003c\/th\u003e\n\u003ctd\u003eYes \/ Yes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBass Boost \/ Phase Shift\u003c\/th\u003e\n\u003ctd\u003eYes \/ No\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHigh level input \/ Auto-on\u003c\/th\u003e\n\u003ctd\u003eYes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRemote Control\u003c\/th\u003e\n\u003ctd\u003eincluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBIAS Setting\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLinkmode\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e(w x l x h) 82 x 142 x 40 mm \/ 3.23″ x 5.59″ x 1.57″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53572932927754,"sku":"GZRA 450.1 MICRO","price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/GZRA450.1-MICRO-1.webp?v=1787757476","url":"https:\/\/audiovisualworld.co.uk\/products\/ground-zero-gzra-700-1-micro-1-channel-class-d-amplifier-copy","provider":"Audio Visual World","version":"1.0","type":"link"}