{"product_id":"helix-ci5-w200fm-s3-200mm-3-ohm-midbass-woofers-pair","title":"HELIX Ci5 W200FM-S3 200mm 3 Ohm Midbass Woofers – Pair","description":"\u003ch2\u003eHELIX Ci5 W200FM-S3 200mm 3 Ohm Midbass Woofers – Pair\u003c\/h2\u003e\u003cp\u003eA pair of 200mm COMPOSE i5 woofers with 3-ohm impedance, silicon-coated paper cones and 125W RMS \/ 175W maximum power handling. FlexMount200 compatibility and ProConnect terminals support integration into a suitably planned speaker upgrade. Installation depth is 65.8mm, with a 173.5mm mounting cut-out.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8” \/ 200 mm advanced woofer with exceptional sound performance and versatile physical integration options\u003c\/li\u003e\n\u003cli\u003eHigh efficiency and 3 Ohms technology for maximized power output of the amplifier\u003c\/li\u003e\n\u003cli\u003eSilicon-coated paper cone combines wideband performance with deep, controlled bass reproduction\u003c\/li\u003e\n\u003cli\u003eEngineered for maximum flexibility – delivers impressive depth and stunning dynamics in both 2-way and 3-way system configurations\u003c\/li\u003e\n\u003cli\u003eHigh-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimized ringing\u003c\/li\u003e\n\u003cli\u003eSpecially shaped rubber surround for high linear cone excursion\u003c\/li\u003e\n\u003cli\u003eAluminum dust cap for reduced cone breakup at the center of the cone and optimized frequency response in the upper midrange area\u003c\/li\u003e\n\u003cli\u003eLarge 1.38” \/ 35 mm voice coil ensures minimum thermal compression and high power handling\u003c\/li\u003e\n\u003cli\u003eCompact dimensions with maximum performance – despite the small outer diameter, this woofer comes with the same cone area known from typical 200 mm chassis\u003c\/li\u003e\n\u003cli\u003eAutomotive grade ProConnect connection terminal allows the use of conventional speaker cables or a fast, secure and fail-safe connection via optionally available WireKits\u003c\/li\u003e\n\u003cli\u003ePowerful magnet system with low resonance frequency for extraordinary bass and impressive sound pressure\u003c\/li\u003e\n\u003cli\u003eDriver development verified with Klippel Analyzer System\u003c\/li\u003e\n\u003cli\u003eDesigned for the optionally available car-specific FlexMount200 adaptors which allow an acoustically optimized and professional integration in the original mounting location of the vehicle\u003c\/li\u003e\n\u003cli\u003eDesigned for optionally available, car-specific WireKits which allow a non-destructive integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower handling RMS \/ Max.: 125 \/ 175 Watts\u003c\/li\u003e\n\u003cli\u003eImpedance: 3 Ω\u003c\/li\u003e\n\u003cli\u003eDC resistance: 3.2 Ω\u003c\/li\u003e\n\u003cli\u003eFrequency response (acc. to IEC 60268-23 18): 30 Hz - 8,450 Hz\u003c\/li\u003e\n\u003cli\u003eResonance frequency: 57.1 Hz\u003c\/li\u003e\n\u003cli\u003eMechanical Q factor: 3.74\u003c\/li\u003e\n\u003cli\u003eElectrical Q factor: 0.84\u003c\/li\u003e\n\u003cli\u003eTotal Q factor: 0.68\u003c\/li\u003e\n\u003cli\u003eCompliance: 344 µm\/N\u003c\/li\u003e\n\u003cli\u003eEquivalent air volume: 21.7 L\u003c\/li\u003e\n\u003cli\u003eForce factor: 5.6 Tm\u003c\/li\u003e\n\u003cli\u003eSensitivity: 93 dB @ 2.83 V \/ 1m; 89 dB @ 1W \/ 1m\u003c\/li\u003e\n\u003cli\u003eCone area: 211 cm²\u003c\/li\u003e\n\u003cli\u003eMoving mass: 22.7 g\u003c\/li\u003e\n\u003cli\u003eCone material: Silicon coated paper cone\u003c\/li\u003e\n\u003cli\u003eMechanical resistance: 2.16 kg\/s\u003c\/li\u003e\n\u003cli\u003eVoice coil diameter: 35 mm\u003c\/li\u003e\n\u003cli\u003eVoice coil winding height: 15.6 mm\u003c\/li\u003e\n\u003cli\u003eMax. linear excursion (82 % BL): +\/- 5.5 mm\u003c\/li\u003e\n\u003cli\u003eMax. mechanical excursion: +\/- 12.7 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 195 mm \/ 7.68\"\u003c\/li\u003e\n\u003cli\u003eInstallation diameter: 173.5 mm \/ 6.83\"\u003c\/li\u003e\n\u003cli\u003eInstallation depth: 65.8 mm \/ 2.59\"\u003c\/li\u003e\n\u003cli\u003eFeatures: ProConnect terminal, ; FlexMount200\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eSupplied as a pair. Confirm the mounting depth, cut-out and suitable vehicle-specific FlexMount200 adaptors before installation. Vehicle-specific adaptors and WireKits are optional and are not listed in the supplied contents. Use appropriate crossover filtering and amplification.\u003c\/p\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 x Ci5 W200FM-S3\u003c\/li\u003e\n\u003cli\u003e2 x Mounting material\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":64316709732682,"sku":"CI21807","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/6364\/9098\/files\/helix-ci5-w200-main.jpg?v=1794316157","url":"https:\/\/caraudiodirect.co.uk\/products\/helix-ci5-w200fm-s3-200mm-3-ohm-midbass-woofers-pair","provider":"Car Audio Direct","version":"1.0","type":"link"}