{"product_id":"helix-ci3-c100-2fm-s3-2-way-coaxial-speaker-system-4in","title":"HELIX Ci3 C100.2FM-S3 2-Way Coaxial Speaker System 4in","description":"The HELIX COMPOSE i3 platform delivers a 2-way coaxial speaker system that blends outstanding sound quality with clever installation flexibility. A 4-inch midrange driver with a Cenosphere-coated paper cone provides detailed, precise audio, while the 0.75-inch titanium dome tweeter handles crisp, compression-free highs. The 3-ohm impedance boosts amplifier efficiency, and the FlexMount system with universal adaptor rings makes fitting into various vehicles straightforward. An automotive-grade FlexConnect terminal ensures a secure, reverse-polarity-protected connection to the original wiring harness.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eType\u003c\/strong\u003e: 2-way coaxial system\u003cbr\u003e\u003cstrong\u003eMidrange driver\u003c\/strong\u003e: 100 mm \/ 4 inch with Cenosphere-coated paper cone\u003cbr\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e: 20 mm \/ 0.75 inch titanium dome with neodymium magnet\u003cbr\u003e\u003cstrong\u003ePower handling (RMS \/ max)\u003c\/strong\u003e: 80 W \/ 120 W\u003cbr\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e: 100 Hz - 25,000 Hz\u003cbr\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e: 3 Ω\u003cbr\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 91 dB @ 2.83 V \/ 1m\u003cbr\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e: 98 mm\u003cbr\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e: 89 mm\u003cbr\u003e\u003cstrong\u003eInstallation depth\u003c\/strong\u003e: 30 mm\u003cbr\u003e\u003cstrong\u003eBasket material\u003c\/strong\u003e: High-tech polymer composite with glass sphere reinforcement\u003cbr\u003e\u003cstrong\u003eCrossover\u003c\/strong\u003e: Integrated, 6 dB\/octave high-pass\u003cbr\u003e\u003cstrong\u003eMounting system\u003c\/strong\u003e: FlexMount100 (universal adaptor rings included)\u003cbr\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e: FlexConnect terminal with vehicle-specific adaptors (optional)\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53772688752977,"sku":"CI22411","price":174.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/Ci3-C100-2FM-S3-EISA.jpg?v=1778707434","url":"https:\/\/shoponyxac.co.uk\/products\/helix-ci3-c100-2fm-s3-2-way-coaxial-speaker-system-4in","provider":"Onyx Auto Care","version":"1.0","type":"link"}