{"title":"SPEAKERS HELIX for FlexMount CFMK165 - Woofers, Coax","description":"\u003cp\u003eCollection of HELIX COMPOSE Non-component Speakers to fit the FlexMount CFMK165 speaker adapter\u003c\/p\u003e","products":[{"product_id":"helix-ci7-w165fm-s3-hi-end-midrange-woofer-165mm-flexmount-3-ohms","title":"HELIX Ci7 W165FM-S3 - 6.5\" Hi-End Midbass Woofer Pair, FlexMount | 3Ω","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003ch4\u003eHELIX COMPOSE. The perfect speaker for any composition. \u003c\/h4\u003e\n\u003cp\u003eBorn out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto \"developed inside the vehicle, for the vehicle\", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE - universal speakers evolved.\u003c\/p\u003e\n\u003cp\u003eRead more info \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/Overview.pdf?v=1696467001\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv class=\"detail-content-left\"\u003e\n\u003cdiv class=\"detail--supply-content\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e6.5” \/ 165 mm high-end midbass which combines outstanding sound performance with 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\u003eUltra High Damping (UHD) crafted paper cone for outstanding impulse response and unmatched frequency response\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\u003ePolyurethane dustcap for optimized frequency response in the upper midrange area\u003c\/li\u003e\n\u003cli\u003eLarge 1.46” \/ 37 mm voice coil ensures minimum thermal compression and high power handling\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 for highest efficiency and extremely low distortion\u003c\/li\u003e\n\u003cli\u003eDesigned for the optionally available car-specific FlexMount165 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\u003cli\u003eMade in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower handling RMS \/ max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eP\u003cbr\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e150 \/ 225 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC resistance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eRe\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e2.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Hz - 3,500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResonance frequency \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eFs\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical Q factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Q factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e0.68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQts\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eCms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e480 µm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEquivalent air volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eVas\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e11.6 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForce factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eB*I\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e4.8 Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eSPL\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e92 dB @ 2.83 V \/ 1m\u003cbr\u003e88 dB @ 1W \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCone area \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eSd\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e131 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMoving mass \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eMms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e14.8 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCone material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003eUltra-high damping (UHD) crafted paper cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical resistance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eRms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e1.83 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e37 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice coil winding height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e13.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. linear excursion \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eXmax\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/- 3.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e165 mm \/ 6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e142 mm \/ 5.59\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e65.8 mm \/ 2.59\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003eProConnect terminal,\u003cbr\u003eFlexMount165\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlexMount165\u003c\/li\u003e\n\u003cli\u003eWireKits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eScope of delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e2 x Ci7 W165FM-S3\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x Connection cable\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 x Mounting material\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePDF\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/BA_HELIX_COMPOSE_i7_Woofer_02-03-2023.pdf?v=1772510005\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eDownload\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":44020911571201,"sku":"COMPOSE Ci7 W165FM-S3","price":795.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX-Ci7-W165FM-S3-EISA.jpg?v=1693887632"},{"product_id":"helix-ci3-w165fm-s3-6-5-woofer-flexmount-3-ohms","title":"HELIX Ci3 W165FM-S3 - 6.5\" Midbass Woofer Pair, FlexMount | 3Ω","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cdiv class=\"detail-decription-headline\" id=\"description\"\u003e\n\u003cp\u003e\u003cstrong\u003eHELIX COMPOSE. The perfect speaker for any composition. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product--description\" id=\"description--text\"\u003e\n\u003cp\u003eBorn out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto \"developed inside the vehicle, for the vehicle\", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE - universal speakers evolved.\u003c\/p\u003e\n\u003cp\u003eRead more info \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/Overview_a58c93b2-f423-4807-ade3-ce078daf930f.pdf?v=1697690467\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e6.5” \/ 165 mm performance midbass which combines outstanding sound quality with 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\u003eUnique Cenosphere coated paper cone for precise and detailed sound reproduction\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\u003ePolyurethane dustcap for optimized frequency response in the upper midrange area\u003c\/li\u003e\n\u003cli\u003e1” \/ 25 mm voice coil ensures high power handling\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 for high efficiency and optimum impulse response\u003c\/li\u003e\n\u003cli\u003eDesigned for the optionally available car-specific FlexMount165 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\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower handling RMS \/ max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eP\u003cbr\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e100 \/ 150 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC resistance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eRe\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz - 3,500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResonance frequency \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eFs\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e70 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical Q factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e4.17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Q factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e1.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQts\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e0.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eCms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e454 µm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEquivalent air volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eVas\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e11.2 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForce factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eB*I\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eSPL\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e92 dB @ 2.83 V \/ 1m\u003cbr\u003e88 dB @ 1W \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCone area \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eSd\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e133 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMoving mass \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eMms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e11.3 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCone material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003ePaper with Cenosphere coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical resistance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eRms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e1.18 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice coil winding height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e10.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. linear excursion \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eXmax\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/- 3.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e165 mm \/ 6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e142 mm \/ 5.59\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e60.7 mm \/ 2.39\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003eProConnect terminal,\u003cbr\u003eFlexMount165\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlexMount165\u003c\/li\u003e\n\u003cli\u003eWireKits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eScope of delivery \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2 x Ci3 W165FM-S3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x Mounting material\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePDF\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX_COMPOSE_i3_Woofer_20-03-2023.pdf?v=1772506554\" target=\"_blank\" rel=\"noopener\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":44103368278273,"sku":"COMPOSE Ci3 W165FM-S3","price":295.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/Ci3-W165FM-S3-EISA.jpg?v=1697753068"},{"product_id":"helix-ci3-w165fm-s2-6-5-woofer-flexmount-2-ohms","title":"HELIX Ci3 W165FM-S2 - 6.5\" Midbass Woofer Pair, FlexMount | 2Ω","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cdiv class=\"detail-decription-headline\" id=\"description\"\u003e\n\u003cp\u003e\u003cstrong\u003eHELIX COMPOSE. The perfect speaker for any composition. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBorn out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto \"developed inside the vehicle, for the vehicle\", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE - universal speakers evolved.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product--description\" id=\"description--text\"\u003e\n\u003cp\u003eRead more info \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/Overview_86ee3824-9779-4a9d-9b44-e755316a1b6a.pdf?v=1697753944\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e6.5” \/ 165 mm performance midbass which combines outstanding sound quality with versatile physical integration options\u003c\/li\u003e\n\u003cli\u003eHigh efficiency and 2 Ohms technology for maximum power output of the amplifier\u003c\/li\u003e\n\u003cli\u003eUnique Cenosphere coated paper cone for precise and detailed sound reproduction\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\u003ePolyurethane dustcap for optimized frequency response in the upper midrange area\u003c\/li\u003e\n\u003cli\u003e1” \/ 25 mm voice coil ensures high power handling\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 for high efficiency and optimum impulse response\u003c\/li\u003e\n\u003cli\u003eDesigned for the optionally available car-specific FlexMount165 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\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower handling RMS \/ max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eP\u003cbr\u003e\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e100 \/ 150 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC resistance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eRe\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz - 3,500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResonance frequency \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eFs\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e74 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical Q factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3.92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Q factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e0.92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQts\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e0.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eCms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e370 µm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEquivalent air volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eVas\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e8.8 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForce factor \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eB*I\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eSPL\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e94 dB @ 2.83 V \/ 1m\u003cbr\u003e88 dB @ 1W \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCone area \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eSd\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e133 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMoving mass \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eMms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCone material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003ePaper with Cenosphere coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical resistance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eRms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e1.48 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice coil winding height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e11.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. linear excursion \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eXmax\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/- 3.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e165 mm \/ 6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e142 mm \/ 5.59\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e60.7 mm \/ 2.39\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003eProConnect terminal,\u003cbr\u003eFlexMount165\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlexMount165\u003c\/li\u003e\n\u003cli\u003eWireKits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eScope of delivery \u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e2 x Ci3 W165FM-S2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e2 x Mounting material\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePDF\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX_COMPOSE_i3_Woofer_20-03-2023.pdf?v=1772506554\" target=\"_blank\" rel=\"noopener\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":44105489645825,"sku":"COMPOSE Ci3 W165FM-S2","price":295.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/Ci3-W165FM-S2-EISA.jpg?v=1697753812"},{"product_id":"helix-ci3-c165-2fm-s3-6-5-2-way-coaxial-3-ohms","title":"HELIX Ci3 C165.2FM-S3 - 6.5\" 2-Way Coaxial Speaker Pair, FlexMount | 3Ω","description":"\u003cdiv id=\"description\" class=\"detail-decription-headline\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHELIX COMPOSE. The perfect speaker for any composition.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBorn out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto \"developed inside the vehicle, for the vehicle\", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE – universal speakers evolved.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"description--text\" class=\"product--description\"\u003e\n\u003cp\u003eRead more info \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX_Ci3_C165.pdf?v=1698280289\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2-way performance coaxial speaker system that combines outstanding sound quality with versatile physical integration options\u003c\/li\u003e\n\u003cli\u003eHigh efficiency and 3 Ohms technology for the maximized power output of the amplifier\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\u003c\/ul\u003e\n\u003cp\u003eRead more features \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/Features_HELIX_Ci3_C165.2FM-S3.pdf?v=1698280114\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Data\u003c\/h2\u003e\n\u003ctable style=\"width: 544px; height: 719.826px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003ePower handling RMS \/ Max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003e P\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e100 \/ 150 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e60 Hz - 25,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 192px; height: 39.1667px;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 39.1667px;\"\u003e\u003cem\u003e SPL\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 39.1667px;\"\u003e92 dB @ 2.83V \/ 1m\u003cbr\u003e88 dB @ 1W \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e165.0 mm \/ 6.50”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e142.0 mm \/ 5.59”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eInstallation depth \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e60.7 mm \/ 2.39”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 519px; height: 19.5833px;\"\u003e\n\u003cstrong\u003e \u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 519px; height: 19.5833px;\"\u003e\u003cstrong\u003eMidbass\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eDC resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eRe\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e3.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eResonance frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eFs\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e72 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eMechanical Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eQms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e4.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eElectrical Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eQes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e1.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eTotal Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eQts\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e0.82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eCms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e466 μm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eEquivalent air volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eVas\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e11.5 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eForce factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eB*l\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e3.8 Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.0139px;\"\u003e\n\u003ctd style=\"width: 192px; height: 22.0139px;\"\u003e\u003cstrong\u003eCone area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 22.0139px;\"\u003e\u003cem\u003eSd\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 22.0139px;\"\u003e133 cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eMoving mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eMms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e10.4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eMechanical resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eRms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e1.17 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003e ø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"width: 192px; height: 35.5729px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eVoice coil winding height\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 35.5729px;\"\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 35.5729px;\"\u003e10.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eMax. linear excursion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eXmax\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e+\/- 3.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 519px; height: 19.5833px;\"\u003e   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 519px; height: 19.5833px;\"\u003e\n\u003cstrong\u003eTweeter\u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 519px; height: 19.5833px;\"\u003e   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 519px; height: 19.5833px;\"\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003eTitanium dome and neodymium magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 74.7396px;\"\u003e\n\u003ctd style=\"width: 192px; height: 74.7396px;\"\u003e\u003cstrong\u003eMidbass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 74.7396px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 74.7396px;\"\u003e\n\u003cp\u003ePaper with Cenosphere coating, ProConnect terminal\u003cbr\u003eand FlexMount165\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 192px; height: 19.5833px;\"\u003e\u003cstrong\u003eCrossover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.7031px; height: 19.5833px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 294.297px; height: 19.5833px;\"\u003eIntegrated, 6 dB highpass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlexMount165\u003c\/li\u003e\n\u003cli\u003eWireKits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003eScope of delivery\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e2 x Ci3 C165.2FM-S3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e1 x Mounting material\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":44123215429889,"sku":"COMPOSE Ci3 C165.2FM-S3","price":395.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/Ci3-C165-2FM-S3-EISA_1_no_logo.jpg?v=1702959477"},{"product_id":"helix-ci7-c165-2fm-s3-6-5-2-way-hi-end-coaxial-speaker-pair-flexmount-3ohm","title":"HELIX Ci7 C165.2FM-S3 - 6.5\" 2-Way Hi-End Coaxial Speaker Pair, FlexMount | 3Ω","description":"\u003cdiv class=\"detail-decription-headline\" id=\"description\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product--description\" id=\"description--text\"\u003e\n\u003cp\u003eBorn out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/\" target=\"_blank\"\u003eHELIX COMPOSE platform\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ethat, according to the motto \"developed inside the vehicle, for the vehicle\", combines classic universal speakers with the advantages of vehicle-specific systems.\u003c\/p\u003e\n\u003cp\u003eInnovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE – universal speakers evolved.\u003c\/p\u003e\n\u003ch4\u003ei7 – High-end Car Hifi made in Germany\u003c\/h4\u003e\n\u003cp\u003eOur HELIX COMPOSE i7 series represents uncompromising high-end for an outstanding sound experience in the automobile. With obvious influence of the high-end sister brand\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/brax\/\"\u003eBRAX\u003c\/a\u003e, the i7 speaker series is completely made in Germany and optimized for uncompromising music enjoyment. All speaker impedances are perfectly matched for the combination with our\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Amplifiers by HELIX\" href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/amplifiers\/\"\u003eHELIX\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Amplifiers by MATCH\" href=\"https:\/\/www.audiotec-fischer.de\/en\/match\/amplifiers\/\"\u003eMATCH amplifiers\u003c\/a\u003e, guaranteeing maximum performance at any time. In addition, HELIX COMPOSE introduces four new mechanical technologies that offer unbeatable practical benefits.\u003c\/p\u003e\n\u003ch4\u003eHigh efficiency\u003c\/h4\u003e\n\u003cp\u003eHELIX COMPOSE equals smart engineering and accordingly implements highly efficient 3 Ohms technology, that perfectly harmonizes with all\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Amplifiers by HELIX\" href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/amplifiers\/\"\u003eHELIX\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Amplifiers by MATCH\" href=\"https:\/\/www.audiotec-fischer.de\/en\/match\/amplifiers\/\"\u003eMATCH amplifiers\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand at the same time allows a clearly perceptible plus in efficiency and maximum sound pressure.\u003c\/p\u003e\n\u003ch4\u003eHigh-End Coaxial Coincident Speaker\u003c\/h4\u003e\n\u003cp\u003eThe Ci7 C165.2FM-S3 is a unique coaxial speaker that combines the best of the Ci7 W165FM-S3 High-End midbass driver and the Ci7 T20FM-SC high-end tweeter. Due to its complex design, the Ci7 C165.2FM-S3 is not just a simple coaxial speaker but a true coincident driver. This provides the advantage that the sound from both drivers is produced at exactly the same time, turning the speaker into a point-source. This results in extremely precise and time-coherent sound reproduction, which is particularly advantageous in acoustically challenging environments, making this speaker another smart, practical solution in the COMPOSE platform.\u003cbr\u003eWith the i7’s renowned UHD paper cone and the silk-dome tweeter, incl. the integrated coupling volume damped with pure lamb’s wool, the C165.2FM-S3 delivers an exceptional combination of powerful, precise midbass and brilliant, smooth treble response. The alignment of the drivers along the same sound axis ensures optimal phase coherence and a consistent sound image. This makes the C165.2FM-S3 a versatile solution for audiophiles who want to experience a coherent soundstage from a single speaker position, while still benefiting from the intelligence and integration-friendly design of the COMPOSE platform.\u003c\/p\u003e\n\u003ch4\u003eHigh-tech polymer basket\u003c\/h4\u003e\n\u003cp\u003eAll HELIX COMPOSE i7 and i3 speaker baskets are made of a high-tech polymer composite, which has been additionally reinforced with glass spheres. The result: maximum stability with minimal self-resonance, while also eliminating flux modulation of the magnetic system and maximum resistance to thermal influences. Last but not least, this allows for much more compact basket dimensions and thus simplified installations in cramped installation conditions.\u003c\/p\u003e\n\u003ch4\u003eFlexMount165 – Universal meets car-specific\u003c\/h4\u003e\n\u003cp\u003eFlexMount is a mounting system based on specially developed adaptor rings, allowing the installation of COMPOSE FlexMount speakers in an almost infinite number of vehicles. Thus, the universal loudspeaker effortlessly becomes a vehicle-specific loudspeaker, that can be easily installed in the original installation position of the vehicle in an acoustically optimized way with the matching FlexMount adaptor ring.\u003c\/p\u003e\n\u003ch4\u003eProConnect – The new industry standard\u003c\/h4\u003e\n\u003cp\u003eOur innovative ProConnect terminal of the midbass is the new industry standard: A professional, automotive connector that provides a safe connection to our WireKits, but also allows the use of conventional speaker cables or car-specific adaptor cables via flat plugs, giving maximum flexibility in the design of the sound system upgrade. Furthermore, the connection is interlocked, offers reverse polarity protection and is electrically and mechanically highly stressable.\u003c\/p\u003e\n\u003ch4\u003eWireKits – Plug \u0026amp; Play at its best\u003c\/h4\u003e\n\u003cp\u003eOur WireKits realize the connection of HELIX COMPOSE coaxial speaker system to the original wiring harness in the most comfortable way. With manufacturing according to the high standards of the automotive industry, these arrestable adaptor cables meet all requirements for the harsh environmental conditions that installers are facing in vehicles every day.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-features-headline\" id=\"features\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product--features\"\u003e\n\u003cul\u003e\n\u003cli\u003e2-way high-end coaxial coincident speaker which combines outstanding sound performance with versatile physical integration options\u003c\/li\u003e\n\u003cli\u003eConcentric speaker as a true point source for superior sound dispersion \u0026amp; unparalleled audio precision\u003c\/li\u003e\n\u003cli\u003eTweeter\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eSuper-wide dispersion 0.75” \/ 20 mm high-end silk dome tweeter with coupling volume for lowest possible resonance frequency\u003c\/li\u003e\n\u003cli\u003eExceptionally lightweight and fine-meshed silk dome ensures brilliant and smooth treble response\u003c\/li\u003e\n\u003cli\u003eIntegrated, dampened coupling volume allows a low crossover frequency thanks to its low resonance frequency\u003c\/li\u003e\n\u003cli\u003e4 Ohms impedance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eMidbass\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e6.5\" \/ 165 mm midbass with Ultra High Damping (UHD) crafted paper cone for outstanding impulse response and unmatched frequency response\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\u003eLarge 1.46” \/ 37 mm voice coil ensures minimum thermal compression and high power handling\u003c\/li\u003e\n\u003cli\u003eHigh efficiency and 3 Ohms technology for maximized power output of the amplifier\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\u003c\/ul\u003e\n\u003cli\u003eDesigned for the optionally available car-specific FlexMount165 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\u003cli\u003eMade in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe speaker does not have an integrated crossover. For active operation, two amplified DSP channels per speaker are required and it is essential to set a highpass filter for the tweeter in the pre-connected DSP or DSP amplifier. Alternatively, the separately available crossover Ci7 FX-UNI.2 can be used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product--technicaldata-headline\" id=\"technicaldata\"\u003e\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail--technicaldata\"\u003e\n\u003ctable style=\"width: 99.9987%; height: 739.409px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003ePower handling RMS \/ Max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003e P\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e150 \/ 225 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e50 Hz - 30,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 39.1667px;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 39.1667px;\"\u003e\u003cem\u003e SPL\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 39.1667px;\"\u003e92 dB @ 2.83V \/ 1m\u003cbr\u003e88 dB @ 1W \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e165.0 mm \/ 6.50”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e142.0 mm \/ 5.59”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eInstallation depth \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e65.8 mm \/ 2.59”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 99.53%; height: 19.5833px;\"\u003e\n\u003cstrong\u003e \u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 99.53%; height: 19.5833px;\"\u003e\u003cstrong\u003eMidbass\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eDC resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eRe\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e3.0 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eResonance frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eFs\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e59 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eMechanical Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eQms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e3.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eElectrical Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eQes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e0.64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eTotal Q factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eQts\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eCms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e572 μm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eEquivalent air volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eVas\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e13.3 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eForce factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eB*l\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e4.7 Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.0139px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 22.0139px;\"\u003e\u003cstrong\u003eCone area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 22.0139px;\"\u003e\u003cem\u003eSd\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 22.0139px;\"\u003e131 cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eMoving mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eMms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e13.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eMechanical resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eRms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e1.21 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003e ø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e37 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5729px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 35.5729px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eVoice coil winding height\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 35.5729px;\"\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 35.5729px;\"\u003e13.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eMax. linear excursion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eXmax\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e+\/- 3.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 99.53%; height: 19.5833px;\"\u003e   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 99.53%; height: 19.5833px;\"\u003e\n\u003cstrong\u003eTweeter\u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e4 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 99.53%; height: 19.5833px;\"\u003e   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"3\" style=\"width: 99.53%; height: 19.5833px;\"\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 19.5833px;\"\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 19.5833px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 19.5833px;\"\u003eSilk dome with coupling volume\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.1562px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 55.1562px;\"\u003e\u003cstrong\u003eMidbass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 55.1562px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 55.1562px;\"\u003e\n\u003cp\u003eUltra high damping (UHD) crafted paper cone, ProConnect terminal\u003cbr\u003eand FlexMount165\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 30.6425%; height: 39.1667px;\"\u003e\u003cstrong\u003eCrossover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.73491%; height: 39.1667px;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 63.1526%; height: 39.1667px;\"\u003e2-way active: two amplified DSP channels per speaker required\u003cbr\u003e2-way passive: i7 FX-UNI.2 optionally available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product--compatibility-headline\" id=\"compatibility\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail--compatibility\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"FlexMount165\" href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/speakers\/compose\/flexmounts\/?p=1\u0026amp;o=8\u0026amp;n=100\u0026amp;f=146\"\u003eFlexMount165\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"WireKits\" href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/speakers\/compose\/wirekits\/\"\u003eWireKits\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-supply-headline\" id=\"supply\"\u003e\n\u003ch2\u003eScope of delivery\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail--supply-content\"\u003e\n\u003cdiv class=\"product--supply-inner\"\u003e\n\u003cp\u003e2 x Ci7 C165.2FM-S3\u003cbr\u003e2 x Tweeter connection cable\u003cbr\u003e2 x Midbass connection cable\u003cbr\u003e1 x Mounting material\u003cbr\u003e1 x Instruction manual\u003c\/p\u003e\n\u003ch2\u003ePDF\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX_COMPOSE_i7_Coaxial_15-10-2024.pdf?v=1772175742\" target=\"_blank\" rel=\"noopener\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":45753200804097,"sku":"COMPOSE Ci7 C165.2FM-S3","price":1495.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX-COMPOSE-Ci7-C165-2FM-S3.jpg?v=1731425257"},{"product_id":"helix-ci5-w165fm-s3-6-5-midrange-woofer-pair-flexmount-3ω","title":"HELIX Ci5 W165FM-S3 - 6.5\" Midbass Woofer Pair, FlexMount | 3Ω","description":"\u003cdiv id=\"description--text\"\u003e\n\u003cdiv id=\"description--text\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003ch4\u003eHELIX COMPOSE. The perfect speaker for any composition. \u003c\/h4\u003e\n\u003cp\u003eBorn out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative \u003ca title=\"HELIX COMPOSE\" href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/\"\u003eHELIX COMPOSE platform\u003c\/a\u003e that, according to the motto \"developed inside the vehicle, for the vehicle\", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering – the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE – universal speakers evolved.\u003c\/p\u003e\n\u003ch4\u003eThe Sound Sensation for sophisticated music lovers \u003c\/h4\u003e\n\u003cp\u003eThe HELIX COMPOSE \u003ca title=\"i5\" href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/series\/#i5-Serie\"\u003ei5\u003c\/a\u003e series is the link between \u003ca title=\"COMPOSE i7\" href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/series\/#i7-Serie\"\u003ei7\u003c\/a\u003e and \u003ca title=\"COMPOSE i3\" href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/series\/#i3-Serie\"\u003ei3\u003c\/a\u003e, created for sophisticated music lovers with a sparked ambition for a true hi-fi experience. A lovechild of phenomenal sound and unmatched practicality: Developed with the vision of unique speaker highlights that are also true problem solvers. All speaker impedances are perfectly matched for the combination with our HELIX and MATCH amplifiers, guaranteeing maximum performance at any time. In addition, we implemented our COMPOSE-exclusive mechanical technologies that offer unbeatable practical benefits. \u003c\/p\u003e\n\u003ch4\u003eHigh efficiency\u003c\/h4\u003e\n\u003cp\u003eHELIX COMPOSE equals smart engineering and accordingly implements highly efficient 3 Ohm technology, that perfectly harmonizes with all \u003ca title=\"Amplifiers by HELIX\" href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/amplifiers\/\"\u003eHELIX\u003c\/a\u003e and \u003ca title=\"Amplifiers by MATCH\" href=\"https:\/\/www.audiotec-fischer.de\/en\/match\/amplifiers\/\"\u003eMATCH amplifiers\u003c\/a\u003e and at the same time allows a clearly perceptible plus in efficiency and maximum sound pressure.\u003c\/p\u003e\n\u003ch4\u003eVersatility at its finest\u003c\/h4\u003e\n\u003cp\u003eThe Ci5 W165FM-S3 midbass is a true all-rounder within the COMPOSE platform. With its finely tuned acoustic design, it effortlessly adapts to both classic two-way setups and more complex three-way configurations. A key element of this versatility is the precisely engineered phase plug, which not only reduces mechanical compression and supports more even sound dispersion, but also significantly enhances the impulse response in the upper midrange. Matched in color to the dome of the \u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/speakers\/compose\/i5\/ci5-t25fm-ca\"\u003eCi5 T25FM-CA\u003c\/a\u003e tweeter, it creates a visually cohesive pairing – ideal for systems where sonic excellence and aesthetic harmony go hand in hand. The lightweight yet exceptionally rigid paper cone features a premium silicon coating, allowing for an impressively low resonance frequency while extending the upper midrange performance. The result is a loudspeaker that excels in every discipline – with precision, dynamics, and a clear focus on musical expression. \u003c\/p\u003e\n\u003ch4\u003eHigh-tech polymer basket\u003c\/h4\u003e\n\u003cp\u003eAll HELIX COMPOSE \u003ca title=\"COMPOSE i7\" href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/series\/#i7-Serie\"\u003ei7\u003c\/a\u003e and \u003ca title=\"COMPOSE i3\" href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/series\/#i3-Serie\"\u003ei3\u003c\/a\u003e speaker baskets are made of a high-tech polymer composite, which has been additionally reinforced with glass spheres. The result: maximum stability with minimal self-resonance, while also eliminating flux modulation of the magnetic system and maximum resistance to thermal influences. Last but not least, this allows for much more compact basket dimensions and thus simplified installations in cramped installation conditions.\u003c\/p\u003e\n\u003ch4\u003eFlexMount165 – Universal meets car-specific\u003c\/h4\u003e\n\u003cp\u003eFlexMount is a mounting system based on specially developed adaptor rings, allowing the installation of COMPOSE FlexMount speakers in an almost infinite number of vehicles. Thus, the universal loudspeaker effortlessly becomes a vehicle-specific loudspeaker, that can be easily installed in the original installation position of the vehicle in an acoustically optimized way with the matching FlexMount adaptor ring.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/composeIndex\" target=\"_blank\"\u003eFind the right FlexMount for your car!\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eProConnect – The new industry standard\u003c\/h4\u003e\n\u003cp\u003eOur innovative ProConnect terminal is the new industry standard: A professional, automotive connector that provides a safe connection to our WireKits, but also allows the use of conventional speaker cables or car-specific adaptor cables via flat plugs, giving maximum flexibility in the design of the sound system upgrade. Furthermore, the connection is interlocked, offers reverse polarity protection and is electrically and mechanically highly stressable.\u003c\/p\u003e\n\u003ch4\u003eWireKits – Plug \u0026amp; Play at its best\u003c\/h4\u003e\n\u003cp\u003eOur \u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/speakers\/compose\/wirekits\/\"\u003eWireKits\u003c\/a\u003e realize the connection of HELIX COMPOSE components to the original wiring harness, or optionally to the crossover, in the most comfortable way. With manufacturing according to the high standards of the automotive industry, these arrestable adaptor cables meet all requirements for the harsh environmental conditions that installers are facing in vehicles every day.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"features\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e6.5” \/ 165 mm advanced midbass 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 for excellent impulse response and unmatched frequency response  \u003c\/li\u003e\n\u003cli\u003eIntegrated phase plug for improved upper midrange reproduction, reduced compression effects, and increased thermal power handling of the voice coil \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\u003eLarge 1.46” \/ 37 mm voice coil ensures minimum thermal compression and high power handling  \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 for highest efficiency and extremely low distortion \u003c\/li\u003e\n\u003cli\u003eDesigned for the optionally available car-specific \u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/speakers\/compose\/flexmounts\/?p=1\u0026amp;o=8\u0026amp;n=100\u0026amp;f=146\"\u003eFlexMount165\u003c\/a\u003e 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 \u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/speakers\/compose\/wirekits\/\"\u003eWireKits\u003c\/a\u003e which allow a non-destructive integration \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"technicaldata\"\u003e\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling RMS \/ Max.\u003c\/td\u003e\n\u003ctd\u003eP\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e125 \/ 175 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance \u003c\/td\u003e\n\u003ctd\u003eZ\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC resistance \u003c\/td\u003e\n\u003ctd\u003eRe\u003c\/td\u003e\n\u003ctd\u003e3.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e50 Hz - 5,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonance frequency \u003c\/td\u003e\n\u003ctd\u003eFs\u003c\/td\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Q factor \u003c\/td\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e2.38\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor \u003c\/td\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor\u003c\/td\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCms\u003c\/td\u003e\n\u003ctd\u003e742 µm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent air volume\u003c\/td\u003e\n\u003ctd\u003eVas\u003c\/td\u003e\n\u003ctd\u003e17.9 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce factor \u003c\/td\u003e\n\u003ctd\u003eB*I\u003c\/td\u003e\n\u003ctd\u003e5.2 Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003eSPL\u003c\/td\u003e\n\u003ctd\u003e92 dB @ 2.83 V \/ 1m\u003cbr\u003e88 dB @ 1W \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone area \u003c\/td\u003e\n\u003ctd\u003eSd\u003c\/td\u003e\n\u003ctd\u003e131 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoving mass \u003c\/td\u003e\n\u003ctd\u003eMms\u003c\/td\u003e\n\u003ctd\u003e14.0 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone material\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSilicon coated paper cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical resistance \u003c\/td\u003e\n\u003ctd\u003eRms\u003c\/td\u003e\n\u003ctd\u003e1.83 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil diameter\u003c\/td\u003e\n\u003ctd\u003eø\u003c\/td\u003e\n\u003ctd\u003e37 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil winding height\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e13.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. linear excursion \u003c\/td\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e+\/- 3.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003eø\u003c\/td\u003e\n\u003ctd\u003e165 mm \/ 6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation diameter\u003c\/td\u003e\n\u003ctd\u003eø\u003c\/td\u003e\n\u003ctd\u003e142 mm \/ 5.59\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation depth\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e66.8 mm \/ 2.63\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eProConnect terminal,\u003cbr\u003eFlexMount165\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"compatibility\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/speakers\/compose\/flexmounts\/?p=1\u0026amp;o=8\u0026amp;n=100\u0026amp;f=146\"\u003eFlexMount165\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/helix\/speakers\/compose\/wirekits\/\"\u003eWireKits\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"supply\"\u003e\n\u003ch2\u003eScope of delivery\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e2 x Ci5 W165FM-S3 \u003cbr\u003e2 x Mounting material \u003c\/p\u003e\n\u003ch2\u003ePDF\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX_COMPOSE_i5_Midbass_15-07-2025.pdf?v=1772171861\" target=\"_blank\" rel=\"noopener\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":46541445988609,"sku":"COMPOSE Ci5 W165FM-S3","price":495.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/Ci5-W165FM-S3_600x600_ececa957-fe90-4d49-b2a4-774d2689e6d5.jpg?v=1753073237"},{"product_id":"helix-ci3-c165-2fm-s3-mk2-6-5-2-way-coaxial-speaker-pair-flexmount-3ω","title":"HELIX Ci3 C165.2FM-S3 MK2 - 6.5\" 2-Way Coaxial Speaker Pair, FlexMount | 3Ω","description":"\u003cdiv class=\"detail-decription-headline\" id=\"description\"\u003e\n\u003cdiv id=\"description\" class=\"detail-decription-headline\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"description--text\" itemprop=\"description\" class=\"product--description\"\u003e\n\u003ch4\u003eHELIX COMPOSE. The perfect speaker for any composition.\u003c\/h4\u003e\n\u003cp\u003eBorn out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto \"developed inside the vehicle, for the vehicle\", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. HELIX COMPOSE – universal speakers evolved.\u003c\/p\u003e\n\u003ch4\u003ePerformance highlight\u003c\/h4\u003e\n\u003cp\u003eThe i3 coaxial systems give you everything you would expect from a great 2-way system: A first-class sound experience that, thanks to the use of high-quality materials and its particularly smart engineering, conveniently finds its way into the automobile. All components harmonize perfectly and form an ideal team with our HELIX and MATCH amplifiers, guaranteeing maximum performance and power output at all times. Furthermore, we implemented our new, mechanical technologies with a clear focus on safety during connection and operation for the purpose of creating ideal conditions for the integration into the vehicle with maximum compatibility.\u003c\/p\u003e\n\u003ch4\u003eHigh efficiency\u003c\/h4\u003e\n\u003cp\u003eHELIX COMPOSE equals smart engineering and accordingly implements highly efficient 3 Ohm technology, that perfectly harmonizes with all HELIX and MATCH amplifiers and at the same time allows a clearly perceptible plus in efficiency and maximum sound pressure.\u003c\/p\u003e\n\u003ch4\u003eCenosphere paper cone\u003c\/h4\u003e\n\u003cp\u003eWith the innovative \"Cenosphere\" coating, hollow spheres are incorporated into a polyamide layer that is applied to the cone. This process increases the stiffness and also optimizes its internal damping. The result is an exceptionally stable yet lightweight cone that offers outstanding precision in sound reproduction.\u003c\/p\u003e\n\u003ch4\u003eHigh-tech polymer basket\u003c\/h4\u003e\n\u003cp\u003eAll HELIX COMPOSE i7 and i3 speaker baskets are made of a high-tech polymer composite, which has been additionally reinforced with glass spheres. The result: maximum stability with minimal self-resonance, while also eliminating flux modulation of the magnetic system and maximum resistance to thermal influences. Last but not least, this allows for much more compact basket dimensions and thus simplified installations in cramped installation conditions.\u003c\/p\u003e\n\u003ch4\u003eNatural brilliance and precise detail resolution\u003c\/h4\u003e\n\u003cp\u003eThe 0.75” \/ 20 mm tweeter features an elegant black aluminum dome that strikes the perfect balance between low weight and high rigidity. Combined with the refined, highly efficient neodymium magnet system, it delivers an even more precise, clear, and detailed high-frequency response. The result is natural brilliance with outstanding resolution and impressive dynamics – for an exceptional listening experience.\u003c\/p\u003e\n\u003ch4\u003eFlexMount165 – Universal meets car-specific\u003c\/h4\u003e\n\u003cp\u003eFlexMount is a mounting system based on specially developed adaptor rings, allowing the installation of COMPOSE FlexMount speakers in an almost infinite number of vehicles. Thus, the universal loudspeaker effortlessly becomes a vehicle-specific loudspeaker, that can be easily installed in the original installation position of the vehicle in an acoustically optimized way with the matching FlexMount adaptor ring.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/en\/compose\/composeIndex\" class=\"atf-button-blue\" target=\"_blank\"\u003eFind the right FlexMount for your car!\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eProConnect – The new industry standard\u003c\/h4\u003e\n\u003cp\u003eOur innovative ProConnect terminal is the new industry standard: A professional, automotive connector, allowing the safe use of conventional speaker cables, while also being ideally designed for connection via flat plug with our WireKits, offering maximum flexibility in the design of the sound system upgrade. Furthermore, the connection is interlocked, offers reverse polarity protection and is electrically and mechanically highly stressable.\u003c\/p\u003e\n\u003ch4\u003eWireKits – Plug \u0026amp; Play at its best\u003c\/h4\u003e\n\u003cp\u003eOur WireKits realize the connection of HELIX COMPOSE coaxial speaker system to the original wiring harness in the most comfortable way. With manufacturing according to the high standards of the automotive industry, these arrestable adaptor cables meet all requirements for the harsh environmental conditions that installers are facing in vehicles every day.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"features\" class=\"detail-features-headline\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product--features\"\u003e\n\u003cul\u003e\n\u003cli\u003e2-way performance coaxial speaker system which combines outstanding sound quality with 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\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\u003eTweeter\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e0.75” \/ 20 mm performance tweeter with black aluminum dome for accurate, pure and detailed treble response\u003c\/li\u003e\n\u003cli\u003eHigh-quality aluminum dome with perfect balance of low weight and high rigidity – for natural brilliance and fine detail reproduction\u003c\/li\u003e\n\u003cli\u003eRefined highly efficient neodymium magnet for high magnetic flux linearity and optimized performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eMidbass\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e6.5\" \/ 165 mm midbass with unique Cenosphere coated paper cone for precise and detailed sound reproduction\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\u003ePowerful magnet system for high efficiency and optimum impulse response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eCrossover\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated with 6 dB slope\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eDesigned for the optionally available car-specific FlexMount165 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\n\u003c\/div\u003e\n\u003cdiv id=\"technicaldata\" class=\"product--technicaldata-headline\"\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail--technicaldata\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower handling RMS \/ Max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e P\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e100 \/ 150 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e60 Hz - 25,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e SPL\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e92 dB @ 2.83V \/ 1m\u003cbr\u003e88 dB @ 1W \/ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e165.0 mm \/ 6.50”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e142.0 mm \/ 5.59”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation depth \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e60.7 mm \/ 2.39”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cstrong\u003e \u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\u003cstrong\u003eMidbass\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC resistance\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eRe\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonance frequency\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eFs\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e72 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Q factor\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e4.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q factor\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQes\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e1.04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eQts\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eCms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e466 μm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent air volume\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eVas\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce factor\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eB*l\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e3.8 Tm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone area\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eSd\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e133 cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoving mass\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eMms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e10.4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical resistance\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eRms\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e1.17 kg\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil diameter\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e ø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eVoice coil winding height\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e10.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. linear excursion\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eXmax\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/- 3.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cstrong\u003eTweeter\u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil diameter\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTweeter\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eAluminum dome and neodymium magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMidbass\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePaper with Cenosphere coating, ProConnect terminal\u003cbr\u003eand FlexMount165\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eIntegrated, 6 dB highpass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"compatibility\" class=\"product--compatibility-headline\"\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail--compatibility\"\u003e\n\u003cul\u003e\n\u003cli\u003eFlexMount165\u003c\/li\u003e\n\u003cli\u003eWireKits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"supply\" class=\"detail-supply-headline\"\u003e\n\u003ch2\u003eScope of delivery\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail--supply-content\"\u003e\n\u003cdiv class=\"product--supply-inner\"\u003e\n\u003cp\u003e2 x Ci3 C165.2FM-S3 MK2\u003cbr\u003e1 x Mounting material\u003c\/p\u003e\n\u003ch2\u003ePDF \u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX_COMPOSE_i3_MK2_Speaker-Systems_22-04-2025.pdf?v=1772087479\" target=\"_blank\" rel=\"noopener\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":46770238030081,"sku":"COMPOSE Ci3 C165.2FM-S3 MK2","price":425.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/3471\/5797\/files\/HELIX_COMPOSE_Ci3-C165-2FM-S3-MK2.jpg?v=1763995432"}],"url":"https:\/\/soundtech.com.au\/collections\/speakers-helix-for-flexmount-cfmk165-woofers-coax.oembed","provider":"SOUNDTECH","version":"1.0","type":"link"}