{"product_id":"ground-zero-iridium-gziw200-8-subwoofer","title":"Ground Zero Iridium GZIW200 8\" Subwoofer","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eThe Ground Zero GZIW 200 is an 8″ subwoofer from the Iridium collection.\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eGZ's Iridium collection has now also undergone Klippel optimization. Klippel equipment is used to help in the design and testing of speaker elements in order to find out the weak points of the structure and to make solutions that make the elements more durable.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eGZIW subwoofers are inexpensive elements with very good sensitivity. They already work great with reasonably small amplifiers. Basses are suitable for many types of installation, and work well in a reflex enclosure, closed enclosure and FreeAir installation.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan\u003eThe cone of the elements is an HQPP casting reinforced with 3D patterns. Polycot lower suspension and rubber upper suspension have been renewed compared to the old collection. The voice coils are also a new version that lasts even better.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eProduct Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e8″ high quality subwoofer with solid 3D HQPP cone\u003c\/p\u003e \u003cul\u003e \u003cli\u003e8″ subwoofer\u003c\/li\u003e \u003cli\u003eKlippel® optimized\u003c\/li\u003e \u003cli\u003e3D HQPP cone\u003c\/li\u003e \u003cli\u003eLong stroke rubber surround\u003c\/li\u003e \u003cli\u003eSolid aluminum cast basket\u003c\/li\u003e \u003cli\u003e38 mm \/ 1.5″ copper voice coil\u003c\/li\u003e \u003cli\u003ePolycot spider\u003c\/li\u003e \u003cli\u003eIMPP dust cap with 3D structure logo\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv class=\"ef_line\"\u003e \u003cdiv class=\"first\"\u003e \u003cdiv class=\"ef_line\"\u003e \u003cdiv class=\"second\"\u003e \u003cdiv class=\"ef_line\"\u003e \u003cdiv class=\"first\"\u003e \u003cdiv class=\"ef_line\"\u003e \u003cdiv class=\"first\"\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eModel\u003c\/th\u003e \u003ctd\u003eHigh-Quality subwoofer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eDiameter\u003c\/th\u003e \u003ctd\u003e20 cm \/ 8″\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003ePower Handling (RMS)\u003c\/th\u003e \u003ctd\u003e150 Watts\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eImpedance\u003c\/th\u003e \u003ctd\u003e4 Ohms\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eEfficiency\u003c\/th\u003e \u003ctd\u003e87 dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003ePower recommendation\u003c\/th\u003e \u003ctd\u003e100 – 200 Watts\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eVoice coil\u003c\/th\u003e \u003ctd\u003e38 mm \/ 1.5″ copper\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eMembran\u003c\/th\u003e \u003ctd\u003eHQPP cone with 3D-structure\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eMax. Excursion (Xmax)\u003c\/th\u003e \u003ctd\u003e20 mm \/ 0.79″\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eMounting Ø\u003c\/th\u003e \u003ctd\u003e182 mm \/ 7.17″\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eMounting depth\u003c\/th\u003e \u003ctd\u003e100 mm \/ 3.94″\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eResonance frequency (Fs)\u003c\/th\u003e \u003ctd\u003e32 Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eOverall quality (Qts)\u003c\/th\u003e \u003ctd\u003e0.44\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align: left;\"\u003eEquiv. air volume (Vas)\u003c\/th\u003e \u003ctd\u003e23.6 L \/ 0.83 cu.ft.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":52761181356298,"sku":"GZIW200","price":74.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/gziw200.jpg?v=1774293071","url":"https:\/\/audiovisualworld.co.uk\/products\/ground-zero-iridium-gziw200-8-subwoofer","provider":"Audio Visual World","version":"1.0","type":"link"}