{"product_id":"haut-parleur-medium-grave-ground-zero-25-cm-10-spl-carbone-1000w","title":"Ground Zero 25 cm \/ 10\" SPL carbon 1000W mid-woofer","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eHigh-rigidity carbon fiber cone for extreme SPL performance\u003c\/li\u003e\n\n\u003cli\u003eExceptional power handling of 500W RMS \/ 1000W max\u003c\/li\u003e\n\n\u003cli\u003e75 mm copper voice coil for optimal thermal management\u003c\/li\u003e\n\n\u003cli\u003eKlippel optimized for linearity and minimal distortion\u003c\/li\u003e\n\n\u003cli\u003eLong-throw W-shaped surround for maximum excursion\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis Ground Zero 25 cm (10-inch) mid-bass speaker is designed for high-power SPL (Sound Pressure Level) installations requiring extreme sound performance. Featuring a carbon fiber cone, this woofer combines exceptional rigidity and lightness for powerful and precise sound reproduction, capable of handling up to 1000 watts peak power.\u003c\/p\u003e\n\u003cp\u003eKlippel optimization ensures perfect linearity and minimal distortion even at high volumes, while the 75 mm copper voice coil provides excellent heat dissipation and uncompromising power handling. The long-throw W-shaped surround allows for significant cone excursion, essential for reproducing low frequencies with authority and impact.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eGZ design cast aluminum basket for maximum rigidity\u003c\/li\u003e\n\n\u003cli\u003eCarbon dust cap for protection and heat dissipation\u003c\/li\u003e\n\n\u003cli\u003eHigh efficiency of 90 dB for maximum SPL\u003c\/li\u003e\n\n\u003cli\u003eUltra-low resonant frequency of 30 Hz for deep bass\u003c\/li\u003e\n\n\u003cli\u003eExtended frequency response from 30 Hz to 2400 Hz\u003c\/li\u003e\n\n\u003cli\u003eCompact screw terminals for secure connections\u003c\/li\u003e\n\n\u003cli\u003eOptimized Thiele-Small parameters (Qts 0.22, Vas 53 L)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHigh-power SPL Mid-bass speaker\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e25 cm \/ 10\"\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePower Handling\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e500W RMS \/ 1000W max\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4 ohms\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e90 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e30 Hz - 2400 Hz (F-3 in recommended enclosure)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e75 mm \/ 3\" copper\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCone\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eCarbon fiber\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDust Cap\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eCarbon\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSurround\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eLong-throw W-shaped\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBasket\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eGZ design cast aluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eOptimization\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eKlippel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMounting Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e227 mm \/ 8.94\"\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e122 mm \/ 4.80\"\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eResonant Frequency (Fs)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e30 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTotal Q (Qts)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0.22\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eEquivalent Air Volume (Vas)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e53 L \/ 1.87 ft³\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTerminals\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eCompact screw\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eContent\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003eWhy Choose It\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eExtreme SPL performance with 1000W max power\u003c\/li\u003e\n\n\u003cli\u003eCarbon fiber cone offering optimal rigidity and lightness\u003c\/li\u003e\n\n\u003cli\u003eKlippel optimization for minimal distortion and perfect linearity\u003c\/li\u003e\n\n\u003cli\u003e75 mm copper voice coil for exceptional thermal management\u003c\/li\u003e\n\n\u003cli\u003e90 dB efficiency for maximum sound pressure\u003c\/li\u003e\n\n\u003cli\u003eLong-throw W-shaped surround for superior excursion and dynamics\u003c\/li\u003e\n\n\u003cli\u003eUltra-low resonant frequency (30 Hz) for deep bass\u003c\/li\u003e\n\n\u003cli\u003ePremium all-aluminum and carbon construction for durability\u003c\/li\u003e\n\n\u003cli\u003eOptimized Thiele-Small parameters for precise enclosure design\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cp\u003ehttps:\/\/www.ground-zero-audio.com\/wp-content\/uploads\/GZCW-10PROC_OM_AWV4.0.pdf\u003c\/p\u003e","brand":"Ground Zero Audio","offers":[{"title":"Default Title","offer_id":54186971726147,"sku":"GZCW 10PROC","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/GZCW-10PROC_01-768x768.png?v=1770908819","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/haut-parleur-medium-grave-ground-zero-25-cm-10-spl-carbone-1000w","provider":"Sound Auto Concept","version":"1.0","type":"link"}