{"product_id":"helix-compose-ci3-w165fm-s3-performance-midbass-6-5in-3-ohm","title":"HELIX COMPOSE Ci3 W165FM-S3 Performance Midbass 6.5in 3 Ohm","description":"This performance midbass speaker combines a Cenosphere-coated paper cone with a high-tech polymer basket for exceptional rigidity and minimal resonance. The 3 Ohm impedance works perfectly with HELIX and MATCH amplifiers, delivering a noticeable boost in efficiency and sound pressure. FlexMount165 adaptor rings allow installation in virtually any vehicle's original mounting location, while the ProConnect terminal ensures a secure and flexible connection using standard cables or optional WireKits.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eType\u003c\/strong\u003e: Performance midbass\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 \/ Max\u003c\/strong\u003e: 100 \/ 150 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\u003eVoice Coil Diameter\u003c\/strong\u003e: 25 mm\u003cbr\u003e\u003cstrong\u003eCone Material\u003c\/strong\u003e: Paper with Cenosphere coating\u003cbr\u003e\u003cstrong\u003eBasket Material\u003c\/strong\u003e: High-tech polymer composite with glass spheres\u003cbr\u003e\u003cstrong\u003eSurround Material\u003c\/strong\u003e: Rubber\u003cbr\u003e\u003cstrong\u003eDustcap Material\u003c\/strong\u003e: Polyurethane\u003cbr\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 165 mm\u003cbr\u003e\u003cstrong\u003eInstallation Diameter\u003c\/strong\u003e: 142 mm\u003cbr\u003e\u003cstrong\u003eInstallation Depth\u003c\/strong\u003e: 60.7 mm\u003cbr\u003e\u003cstrong\u003eMax. Linear Excursion\u003c\/strong\u003e: +\/- 3.2 mm\u003cbr\u003e\u003cstrong\u003eDC Resistance\u003c\/strong\u003e: 3.0 Ohm\u003cbr\u003e\u003cstrong\u003eResonance Frequency\u003c\/strong\u003e: 70 Hz\u003cbr\u003e\u003cstrong\u003eMechanical Q Factor\u003c\/strong\u003e: 4.17\u003cbr\u003e\u003cstrong\u003eElectrical Q Factor\u003c\/strong\u003e: 1.05\u003cbr\u003e\u003cstrong\u003eTotal Q Factor\u003c\/strong\u003e: 0.84\u003cbr\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e: 454 µm\/N\u003cbr\u003e\u003cstrong\u003eEquivalent Air Volume\u003c\/strong\u003e: 11.2 L\u003cbr\u003e\u003cstrong\u003eForce Factor\u003c\/strong\u003e: 4.0 Tm\u003cbr\u003e\u003cstrong\u003eCone Area\u003c\/strong\u003e: 133 cm²\u003cbr\u003e\u003cstrong\u003eMoving Mass\u003c\/strong\u003e: 11.3 g\u003cbr\u003e\u003cstrong\u003eMechanical Resistance\u003c\/strong\u003e: 1.18 kg\/s\u003cbr\u003e\u003cstrong\u003eVoice Coil Winding Height\u003c\/strong\u003e: 10.5 mm\u003cbr\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e: ProConnect terminal\u003cbr\u003e\u003cstrong\u003eMounting System\u003c\/strong\u003e: FlexMount165 compatible\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53772350456145,"sku":"CI21600","price":129.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/Ci3-W165FM-S3-EISA.jpg?v=1778704512","url":"https:\/\/shoponyxac.co.uk\/products\/helix-compose-ci3-w165fm-s3-performance-midbass-6-5in-3-ohm","provider":"Onyx Auto Care","version":"1.0","type":"link"}