{"product_id":"helix-cb-w165-s3-compose-basic-165mm-midbass-speaker","title":"HELIX CB W165-S3 COMPOSE BASIC 165mm Midbass Speaker","description":"The HELIX COMPOSE BASIC series brings a 165mm midbass driver designed for modern vehicle integration. Its lightweight polypropylene cone delivers stiffness for detailed sound, while the 3-ohm impedance boosts amplifier efficiency. A sturdy steel basket with ventilation holes keeps the voice coil cool during demanding use. The powerful magnet system ensures tight impulse control, and the polyurethane dustcap smooths the upper midrange response. Compact enough for tight spaces, this driver pairs perfectly with HELIX and MATCH amplifiers for a dynamic audio upgrade.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eType\u003c\/strong\u003e: Midbass driver\u003cbr\u003e\u003cstrong\u003eSize\u003c\/strong\u003e: 165 mm \/ 6.5 inch\u003cbr\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e: 3 Ohm\u003cbr\u003e\u003cstrong\u003ePower handling RMS\u003c\/strong\u003e: 80 Watts\u003cbr\u003e\u003cstrong\u003ePower handling max\u003c\/strong\u003e: 120 Watts\u003cbr\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e: 60 Hz - 3,500 Hz\u003cbr\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 92 dB @ 2.83 V\/1m\u003cbr\u003e\u003cstrong\u003eCone material\u003c\/strong\u003e: Injected polypropylene\u003cbr\u003e\u003cstrong\u003eSurround material\u003c\/strong\u003e: Rubber\u003cbr\u003e\u003cstrong\u003eDustcap material\u003c\/strong\u003e: Polyurethane\u003cbr\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e: 25 mm\u003cbr\u003e\u003cstrong\u003eMagnet system\u003c\/strong\u003e: Powerful ferrite\u003cbr\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e: 166 mm\u003cbr\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e: 143 mm\u003cbr\u003e\u003cstrong\u003eInstallation depth\u003c\/strong\u003e: 61.4 mm\u003cbr\u003e\u003cstrong\u003eDC resistance\u003c\/strong\u003e: 3.0 Ohm\u003cbr\u003e\u003cstrong\u003eResonance frequency\u003c\/strong\u003e: 62 Hz\u003cbr\u003e\u003cstrong\u003eMechanical Q factor\u003c\/strong\u003e: 4.50\u003cbr\u003e\u003cstrong\u003eElectrical Q factor\u003c\/strong\u003e: 0.90\u003cbr\u003e\u003cstrong\u003eTotal Q factor\u003c\/strong\u003e: 0.75\u003cbr\u003e\u003cstrong\u003eEquivalent air volume\u003c\/strong\u003e: 14.5 L\u003cbr\u003e\u003cstrong\u003eMax. linear excursion\u003c\/strong\u003e: +\/- 2.5 mm\u003cbr\u003e\u003cstrong\u003eCone area\u003c\/strong\u003e: 141 cm²\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53772030312785,"sku":"CB21600","price":94.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/HELIX-CB-W165-S3.jpg?v=1778700742","url":"https:\/\/shoponyxac.co.uk\/products\/helix-cb-w165-s3-compose-basic-165mm-midbass-speaker","provider":"Onyx Auto Care","version":"1.0","type":"link"}