{"product_id":"helix-compose-ci3-w165fm-s2-6-5-performance-midrange-150w-speakers","title":"Helix Compose Ci3 W165FM-S2  - 6.5\" Performance Midrange 150W Speakers","description":"\u003cdiv id=\"description\" class=\"detail-decription-headline\"\u003e \u003cdiv id=\"description\" class=\"detail-decription-headline\"\u003e \u003cdiv id=\"description\" class=\"detail-decription-headline\"\u003e \u003cdiv id=\"description\" class=\"detail-decription-headline\"\u003e \u003cdiv id=\"description\" class=\"detail-decription-headline\"\u003e \u003ch2\u003eHELIX Ci3 W165FM-S2\u003c\/h2\u003e \u003c\/div\u003e \u003cdiv id=\"description--text\" class=\"product--description\"\u003e \u003cdiv id=\"description--text\" class=\"product--description\"\u003e \u003ch4\u003eHELIX COMPOSE. The perfect speaker for any composition. \u003c\/h4\u003e \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 \u003ch4\u003ePrice-performance highlight\u003c\/h4\u003e \u003cp\u003eOur HELIX COMPOSE i3 series is an absolute price-performance highlight, providing a first-class sound experience thanks to high-quality components and smart engineering. As you already know from our i7 series, our new mechanical technologies with unbeatable practical benefits, are implemented here as well. All speaker impedances are perfectly matched for the combination with our HELIX and MATCH amplifiers, guaranteeing maximum performance at any time.\u003c\/p\u003e \u003ch4\u003eHigh efficiency\u003c\/h4\u003e \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. Certain models will also be available as an optional 2 Ohm variants, assuring the absolute maximum performance and power of the respective speaker in combination with the appropriate amplifier. \u003c\/p\u003e \u003ch4\u003eCenosphere paper cone\u003c\/h4\u003e \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 \u003ch4\u003eHigh-tech polymer basket\u003c\/h4\u003e \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 \u003ch4\u003eFlexMount165 – Universal meets car-specific\u003c\/h4\u003e \u003cp\u003eFlexMount is a mounting system based on specially developed adapter 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 adapter ring.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003ch4\u003eProConnect – The new industry standard\u003c\/h4\u003e \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 \u003ch4\u003eWireKits – Plug \u0026amp; Play at its best\u003c\/h4\u003e \u003cp\u003eOur WireKits 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 \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv id=\"features\" class=\"detail-features-headline\"\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003c\/div\u003e \u003cdiv class=\"product--features\"\u003e \u003cdiv class=\"detail--supply-content\"\u003e \u003cdiv class=\"product--supply-inner\"\u003e \u003cdiv class=\"detail--supply-content\"\u003e \u003cdiv class=\"product--supply-inner\"\u003e \u003cdiv class=\"product--features\"\u003e \u003cul\u003e \u003cli\u003e6.5” \/ 165 mm performance midbass which combines outstanding sound quality with versatile physical integration options\u003c\/li\u003e \u003cli\u003eHigh efficiency and 2 Ohms technology for maximum power output of the amplifier\u003c\/li\u003e \u003cli\u003eUnique Cenosphere coated paper cone for precise and detailed sound reproduction\u003c\/li\u003e \u003cli\u003eHigh-tech polymer composite basket reinforced with glass beads for enormous rigidity and minimized ringing\u003c\/li\u003e \u003cli\u003eSpecially shaped rubber surround for high linear cone excursion\u003c\/li\u003e \u003cli\u003ePolyurethane dustcap for optimized frequency response in the upper midrange area\u003c\/li\u003e \u003cli\u003e1” \/ 25 mm voice coil ensures high power handling\u003c\/li\u003e \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 \u003cli\u003ePowerful magnet system for high efficiency and optimum impulse response\u003c\/li\u003e \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 \u003cli\u003eDesigned for optionally available, car-specific WireKits which allow a non-destructive integration\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv id=\"technicaldata\" class=\"product--technicaldata-headline\"\u003e \u003cp\u003e\u003cstrong\u003eTechnical data\u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"detail--technicaldata\"\u003e \u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePower handling RMS \/ max.\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eP\u003cbr\u003e\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e100 \/ 150 Watts\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eImpedance \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e2 Ω\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDC resistance \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eRe\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e1.8 Ω\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e60 Hz - 3,500 Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eResonance frequency \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eFs\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e74 Hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMechanical Q factor \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eQms\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e3.92\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eElectrical Q factor \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eQes\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e0.92\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTotal Q factor\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eQts\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e0.74\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eCms\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e370 µm\/N\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eEquivalent air volume\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eVas\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e8.8 L\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eForce factor \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eB*I\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e3.5 Tm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eSPL\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e94 dB @ 2.83 V \/ 1m\u003cbr\u003e88 dB @ 1W \/ 1m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCone area \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eSd\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e133 cm²\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMoving mass \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eMms\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e12.5 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCone material\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003ePaper with Cenosphere coating\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMechanical resistance \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eRms\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e1.48 kg\/s\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e25 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eVoice coil winding height\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e11.3 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMax. linear excursion \u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eXmax\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e+\/- 3.7 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e165 mm \/ 6.5\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e142 mm \/ 5.59\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInstallation depth\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003e60.7 mm \/ 2.39\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/td\u003e \u003ctd\u003eProConnect terminal,\u003cbr\u003eFlexMount165\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv id=\"compatibility\" class=\"product--compatibility-headline\"\u003e \u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"detail--compatibility\"\u003e \u003cul\u003e \u003cli\u003eFlexMount165\u003c\/li\u003e \u003cli\u003eWireKits\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv id=\"supply\" class=\"detail-supply-headline\"\u003e \u003cp\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"detail--supply-content\"\u003e \u003cdiv class=\"product--supply-inner\"\u003e \u003cul\u003e \u003cli\u003e2 x Ci3 W165FM-S2\u003c\/li\u003e \u003cli\u003e2 x Mounting material\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":52761238667530,"sku":"Ci3 W165FM-S2","price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/helix-ci7-w165fm-s3-eisa_1_1.jpg?v=1774294156","url":"https:\/\/audiovisualworld.co.uk\/products\/helix-compose-ci3-w165fm-s2-6-5-performance-midrange-150w-speakers","provider":"Audio Visual World","version":"1.0","type":"link"}