{"product_id":"ground-zero-gzpk-165sq-c-2-haut-parleur-16-5-cm-plutonium-sq-140-w-rms","title":"Ground Zero GZPK 165SQ-C – 2 x 16.5 cm Plutonium SQ Speakers, 140 W RMS","description":"\u003ch1\u003eGround Zero GZPK 165SQ-C – Plutonium SQ 16.5 cm Speaker\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eGround Zero GZPK 165SQ-C\u003c\/strong\u003e is a coaxial midwoofer from the Plutonium SQ series, designed to deliver high-fidelity sound reproduction in car audio installations. It combines high-end materials, optimized design, and excellent efficiency for a detailed and dynamic listening experience.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e2-way coaxial midwoofer\u003c\/li\u003e\n\n\u003cli\u003eDiameter: \u003cstrong\u003e165 mm \/ 6.5″\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eRated power (RMS): \u003cstrong\u003e140 W\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eMax power: \u003cstrong\u003e200 W\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eImpedance: \u003cstrong\u003e4 Ω\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eEfficiency: \u003cstrong\u003e89 dB\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eFrequency response: \u003cstrong\u003e40 Hz – 5000 Hz\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eVoice coil: 38 mm \/ 1.5″\u003c\/li\u003e\n\n\u003cli\u003eAluminum-ceramic cone for rigidity and lightness\u003c\/li\u003e\n\n\u003cli\u003eCast aluminum basket with optimized ventilation\u003c\/li\u003e\n\n\u003cli\u003eHexagonal GZ-Design protective grille with logo\u003c\/li\u003e\n\n\u003cli\u003eGold-plated screw terminal for reliable connection\u003c\/li\u003e\n\n\u003cli\u003eChrome-plated magnet cover\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance and Sound Quality\u003c\/h2\u003e\n\u003cp\u003eThe GZPK 165SQ-C is designed to reproduce precise, balanced, and dynamic sound. Its aluminum-ceramic cone ensures a fast response without excessive resonance, while the hybrid neodymium-ferrite motor and lightweight voice coil guarantee stable operation even at high power. The wide frequency range effectively covers bass and midrange, providing a rich soundstage in car hi-fi systems. :contentReference[oaicite:1]{index=1}\u003c\/p\u003e\n\u003ch2\u003eRecommended Applications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003eAudio upgrade for passenger cars\u003c\/li\u003e\n\n\u003cli\u003eReplacement of original speakers for more dynamic sound\u003c\/li\u003e\n\n\u003cli\u003eInstallation in doors, rear panels, or standard 16.5 cm locations\u003c\/li\u003e\n\n\u003cli\u003eCustom audio systems with suitable amplifiers\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eModel\u003c\/th\u003e\n\n\u003ctd\u003eGZPK 165SQ-C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eType\u003c\/th\u003e\n\n\u003ctd\u003e2-way coaxial midwoofer\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eDiameter\u003c\/th\u003e\n\n\u003ctd\u003e165 mm \/ 6.5″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eRMS Power\u003c\/th\u003e\n\n\u003ctd\u003e140 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eMax Power\u003c\/th\u003e\n\n\u003ctd\u003e200 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eImpedance\u003c\/th\u003e\n\n\u003ctd\u003e4 Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\n\u003ctd\u003e89 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eFrequency Response\u003c\/th\u003e\n\n\u003ctd\u003e40 Hz – 5000 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eVoice Coil\u003c\/th\u003e\n\n\u003ctd\u003e38 mm \/ 1.5″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eCone\u003c\/th\u003e\n\n\u003ctd\u003eAluminum-ceramic\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eMounting Depth\u003c\/th\u003e\n\n\u003ctd\u003e70 mm \/ 2.76″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eMounting Ø\u003c\/th\u003e\n\n\u003ctd\u003e144 mm \/ 5.67″\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e2 Ground Zero GZPK 165SQ-C speakers\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eHexagonal GZ-Design protective grilles\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eMounting accessories\u003c\/strong\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eGround Zero GZPK 165SQ-C\u003c\/strong\u003e is a powerful choice for anyone seeking superior sound quality and precise mid-range and bass reproduction in their car audio system. It stands out for its robust design, high efficiency, and ability to deliver rich sound even at significant power levels. :contentReference[oaicite:2]{index=2}\u003c\/p\u003e","brand":"Ground Zero Audio","offers":[{"title":"Default Title","offer_id":53983504236867,"sku":"GZPK 165SQ-C","price":599.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/GZPK-165SQ-C_Side.webp?v=1765535383","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/ground-zero-gzpk-165sq-c-2-haut-parleur-16-5-cm-plutonium-sq-140-w-rms","provider":"Sound Auto Concept","version":"1.0","type":"link"}