{"product_id":"helix-ci5-w165fm-s3-165mm-advanced-car-midbass-speaker-3-ohm","title":"HELIX Ci5 W165FM-S3 165mm Advanced Car Midbass Speaker 3 Ohm","description":"The HELIX COMPOSE i5 Ci5 W165FM-S3 is a 165mm advanced midbass speaker that bridges the gap between the i7 and i3 series, designed for audiophiles seeking a true hi-fi experience. Its silicone-coated paper cone delivers excellent damping and structural stability, suppressing unwanted resonances for precise, dynamic sound. The integrated phase plug enhances upper midrange reproduction and reduces compression, making it versatile for both 2-way and 3-way system configurations. Built around a high-tech polymer composite basket reinforced with glass beads, it offers maximum rigidity with minimal self-resonance. The ProConnect terminal provides a secure, flexible connection, while the FlexMount165 system allows for simple, acoustically optimised installation in a wide range of vehicles.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpeaker Type\u003c\/strong\u003e: Advanced Midbass\u003cbr\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e: 165 mm \/ 6.5\"\u003cbr\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e: 3 Ohm\u003cbr\u003e\u003cstrong\u003ePower Handling RMS \/ Max\u003c\/strong\u003e: 125 \/ 175 Watts\u003cbr\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 50 Hz - 5,000 Hz\u003cbr\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 92 dB @ 2.83 V \/ 1m\u003cbr\u003e\u003cstrong\u003eVoice Coil Diameter\u003c\/strong\u003e: 37 mm\u003cbr\u003e\u003cstrong\u003eCone Material\u003c\/strong\u003e: Silicone Coated Paper\u003cbr\u003e\u003cstrong\u003eBasket Material\u003c\/strong\u003e: High-Tech Polymer Composite with Glass Beads\u003cbr\u003e\u003cstrong\u003eInstallation Diameter\u003c\/strong\u003e: 142 mm\u003cbr\u003e\u003cstrong\u003eInstallation Depth\u003c\/strong\u003e: 66.8 mm\u003cbr\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: ProConnect\u003cbr\u003e\u003cstrong\u003eMounting System\u003c\/strong\u003e: FlexMount165\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53772425429329,"sku":"CI21604","price":129.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/Ci5-W165FM-S3.jpg?v=1778705351","url":"https:\/\/shoponyxac.co.uk\/products\/helix-ci5-w165fm-s3-165mm-advanced-car-midbass-speaker-3-ohm","provider":"Onyx Auto Care","version":"1.0","type":"link"}