{"product_id":"ground-zero-gziw-10xspl-d2","title":"Ground Zero GZIW 10XSPL-D2","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZIW 10XSPL-D2\u003c\/h3\u003e\n\u003cbr\u003e The Ground Zero Iridium XSPL brings a new subwoofer element designed for sound pressure use to an unprecedentedly affordable price range!\n\u003cbr\u003e The subwoofer has been redesigned in many ways compared to the old GZIW 10spl subwoofer:\n\u003cbr\u003e - Honeycomb patterned reinforced paper cone\n \u003cbr\u003e- Significantly lower Fs (40.8 Hz in the old element)\n\u003cbr\u003e - Frame with the familiar ″GZ″ logo from the GZIW 10SPL-EXT model\n\u003cbr\u003e Don't let the low price fool you. This driver is excellent in terms of performance for its price. More design work has been done than on most manufacturers' higher price ranges. Klippel optimization involves 10 hours of testing, where the driver's behavior is measured in many ways and weak points are dug out before production. This creates a very high-performance driver. Thanks to the flat impedance response, the driver absorbs power well. Thanks to the carefully designed voice coil and its cooling, power endurance is excellent. The long travel allows for ample sound pressure levels even at lower frequencies.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Voice coil: 63mm \/ 2.5″\u003cbr\u003e Impedance: 2x2 Ohm\u003cbr\u003e Re: 3.94 Ohm\u003cbr\u003e Fs: 36.2 Hz\u003cbr\u003e Qms: 10.5\u003cbr\u003e Qes: 0.65\u003cbr\u003e Qts: 0.61\u003cbr\u003e Left: 15.4l \/ 0.54 cu.ft.\u003cbr\u003e Le: 2.96 mH\u003cbr\u003e Weight: 205.4 grams\u003cbr\u003e Bl 17.0\u003cbr\u003e Xmax: 32mm \/ 1.26″ \u003cbr\u003eEfficiency (SPL 1w\/1m): 84dB\u003cbr\u003e Power handling: 700w\u003cbr\u003e Rec. amplifier power: 400-700w\u003cbr\u003e Outer diameter: 257mm \/ 10.12″\u003cbr\u003e Mounting cut out: 230mm \/ 9.06″\u003cbr\u003e Mounting depth: 147mm \/ 5.79″\u003cbr\u003e\u003cbr\u003e Recommended enclosures:\u003cbr\u003e Bassreflex \/ vented: 33 liter net \/ 1.16 cu.ft. net\u003cbr\u003e Port: 1x10cm \/ 1x4″\u003cbr\u003e Port length: 19cm \/ 7.48″\u003cbr\u003e Frequency: 39Hz\u003cbr\u003e Bandpass (4th order): 15 liter net \/ 0.53 cu.ft. net sealed\u003cbr\u003e 25 liter net \/ 0.88 cu.ft. net vented\u003cbr\u003e Port: 1x10cm \/ 1x4″\u003cbr\u003e Port length: 25cm \/ 9.84″\u003cbr\u003e Tuning frequency: 55Hz\u003cbr\u003e Bandwidth (-3dB): 35-88Hz.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56760142365047,"sku":"GZIW 10XSPL-D2","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZIW-10XSPL-D2-Front-1.jpg?v=1771443538","url":"https:\/\/hifikaupat.fi\/en\/products\/ground-zero-gziw-10xspl-d2","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}