{"product_id":"helix-ci3-t20fm-al-mk2-compose-series-0-75-dome-tweeter","title":"Helix Ci3 T20FM-AL MK2 - Compose Series 0.75\" Dome Tweeter","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003e0.75” \/ 20 mm performance tweeter with black aluminum dome for accurate, pure and detailed treble response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eHigh-quality aluminum dome with perfect balance of low weight and high rigidity – for natural brilliance and fine detail reproduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eRefined highly efficient neodymium magnet for high magnetic flux linearity and optimized performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eCompact design and various mounting options for numerous installation demands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eMounting pods for flush mount and angle mount included in delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eDesigned for the optionally available car-specific FlexMount20 adaptors which allow an acoustically optimized and professional integration in the original mounting location of the vehicle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eDesigned for optionally available, car-specific WireKits which allow a non-destructive integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eTechnical data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eImpedance - Z - 4 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eDC resistance - Re - 3.2 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eFrequency response - 2,000 Hz - 25,000 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eResonance frequency \u003cspan style=\"mso-tab-count: 1;\"\u003e- \u003c\/span\u003eFs - 1800 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eSensitivity - SPL - 91 dB @ 2.83V \/ 1m - 88 dB @ 1W \/ 1m\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eVoice coil diameter\u003cspan style=\"mso-spacerun: yes;\"\u003e - \u003c\/span\u003eØ\u003cspan style=\"mso-tab-count: 1;\"\u003e - \u003c\/span\u003e20 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eCone material - Aluminum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eOuter diameter\u003cspan style=\"mso-tab-count: 1;\"\u003e \u003c\/span\u003e \u003cspan style=\"mso-tab-count: 1;\"\u003e- \u003c\/span\u003e32 mm \/ 1.26\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eInstallation diameter - 28 mm \/ 1.10\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eInstallation depth - 9.8 mm \/ 0.39\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eRecommended crossover frequencies for the highpass\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eSlope - Minimum crossover frequency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003e6 dB\/Octave \u0026gt; 5,000 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003e12 dB\/Octave \u0026gt; 3,500 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003e24 dB\/Octave \u0026gt; 3,000 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eFlexMount20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003eWireKits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003e2 x Ci3 T20FM-AL MK2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003e2 x Tweeter flush mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003e2 x Tweeter pod\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cp\u003e2 x Mounting material\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":57844839907710,"sku":"Ci3 T20FM-AL MK2","price":37.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1394\/9054\/files\/HELIX_COMPOSE_Ci3-T20FM-AL-MK2_EISA.jpg?v=1786698735","url":"https:\/\/www.caraudiotrade.com\/products\/helix-ci3-t20fm-al-mk2-compose-series-0-75-dome-tweeter","provider":"Car Audio Trade","version":"1.0","type":"link"}