{"product_id":"helix-ci7-t20fm-sc-hochtoner","title":"HELIX Ci7 T20FM-SC tweeter","description":"\u003ch5 style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #000000; text-decoration: underline;\"\u003e\u003cb\u003eHELIX Ci7 T20FM-SC\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHELIX COMPOSE. The perfect loudspeaker for every composition.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eBorn out of the increasingly demanding challenges of modern vehicle technology and the HELIX-typical quest for intelligent solutions, we made the progressive redesign of proven universal loudspeaker systems our mission. The result: the innovative HELIX COMPOSE platform, which combines classic universal loudspeakers with the advantages of vehicle-specific systems according to the guiding principle \"developed in the car, for the car\".\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eInnovative materials and the latest technologies paired with smart, practical engineering - the best of two worlds in harmony: very high efficiency, fantastic sound quality and enormous dynamics that fit into any vehicle. HELIX COMPOSE - universal loudspeakers taken to the next level.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e i7\u003cspan style=\"text-decoration: underline;\"\u003e- high-end car audio \"Made in Germany\u003c\/span\u003e\"\u003cbr data-mce-fragment=\"1\"\u003eThe HELIX COMPOSE i7 series represents uncompromising high-end for an extravagant sound experience in the car. With a clear influence from its high-end sister brand BRAX, the i7 loudspeaker series is completely \"made in Germany\" and optimized for unadulterated music enjoyment. The impedances of all speakers are perfectly matched to the combination with our HELIX and MATCH amplifiers, guaranteeing maximum performance and power output at all times. In addition, we have implemented new mechanical technologies in HELIX COMPOSE that offer unsurpassed practical benefits.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eBrilliant tweeter reproduction\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eOur i7 tweeter is equipped with a fine-mesh silk dome tweeter with visco-elastic Acronal coating on both sides, which ensures brilliant, velvety-smooth tweeter reproduction. The integrated coupling volume, damped with pure sheep's wool, enables a particularly low resonance frequency and therefore a low acoustic coupling.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFlexMount20 - Universal meets vehicle-specific\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eFlexMount is a mounting system based on specially developed adapter rings, which enables the COMPOSE FlexMount speakers to be installed in an almost infinite number of vehicles. This turns the universal tweeter into a vehicle-specific tweeter in no time at all, which can be easily and acoustically optimized installed in the original installation position of the vehicle with the matching FlexMount20 ring.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eExtremely wide-radiating 20 mm high-end silk dome tweeter with coupling volume for a particularly low resonance frequency\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eExtremely light and fine-meshed silk dome for brilliant and soft tweeter reproduction\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eVery efficient neodymium magnet for an optimally linear magnetic flux\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eIntegrated damped coupling volume allows for a very low resonance frequency, damped coupling volume enables a low crossover frequency thanks to the low resonance frequency\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eSturdy, solid solid turned aluminium housing\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eCompact design and various mounting options for a wide range of installation requirements\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eHousing for recessed and angled installation included\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eCompatible with the optionally available, vehicle-specific FlexMount20 adapter rings, which enable acoustically optimized and professional integration in the original installation position of the vehicle\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e✓\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003eMade in Germany\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cb\u003eTechnical data\u003c\/b\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" border=\"0\" style=\"width: 406px; margin-left: auto; margin-right: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eImpedance \u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eZ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e4 Ω\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDirect current resistance \u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eRe\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e3,4 Ω\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFrequency range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e1,500 Hz - 30,000 Hz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eResonant frequency \u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eFs\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e950 Hz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eSPL\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\n\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e91 dB @ 2.83V \/ 1m\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e88 dB @ 1W \/ 1m\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eVoice coil diameter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e20 mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eDiaphragm material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eSilk dome tweeter with coupling volume\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eOuter diameter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e32 mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eInstallation diameter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003eø\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl96\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e27.2 mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eInstallation depth\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl94\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e19 mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl99\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" colspan=\"3\" style=\"width: 391px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eRecommended crossover frequencies \u003cbr\u003efor the high-pass\u003cem\u003e \u003c\/em\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eSlope steepness \u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl97\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eMinimum crossover frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e6 dB\/octave\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl98\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003e 4,000 Hz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e12 dB\/octave\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl98\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003e 3,000 Hz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" align=\"left\" style=\"width: 216px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e24 dB\/octave\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.2812px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl98\" style=\"width: 138.719px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003e 2,500 Hz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cstrong\u003e✓ \u003c\/strong\u003e\u003cb\u003eScope of delivery\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003e2 x Ci7 T20FM-SC\u003cbr data-mce-fragment=\"1\"\u003e2 x tweeter enclosures for recessed installation\u003cbr data-mce-fragment=\"1\"\u003e2 x tweeter enclosures for angled installation\u003cbr data-mce-fragment=\"1\"\u003e2 x extension cables\u003cbr data-mce-fragment=\"1\"\u003e2 x mounting materials\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/media\/pdf\/6c\/39\/d5\/BA_HELIX_COMPOSE_i7_Tweeter_13-06-2023.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003e🗒Operating instructions\u003c\/strong\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.audiotec-fischer.de\/media\/pdf\/6c\/39\/d5\/BA_HELIX_COMPOSE_i7_Tweeter_13-06-2023.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e☞(Download)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003eShipping countries:\u003c\/span\u003e\u003cbr\u003e\u003c\/b\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e✓ \u003c\/strong\u003e\u003cb\u003eGermany\u003cbr\u003e\u003c\/b\u003e\u003cstrong\u003e✓ \u003c\/strong\u003e\u003cb\u003eAustria\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003e✓ France\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cb\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Pair","offer_id":44619731239179,"sku":"","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8063\/0283\/files\/new-1_b762a88d-4c33-419b-b240-3d6484fd5f2cKopie.webp?v=1716810551","url":"https:\/\/mtiudio.com\/en\/products\/helix-ci7-t20fm-sc-hochtoner","provider":"MT Audio Shop","version":"1.0","type":"link"}