{"product_id":"helix-ci3-t20fm-al-mk2","title":"HELIX Ci3 T20FM-AL MK2","description":"\u003ch2\u003e HELIX Ci3 T20FM-AL MK2\u003c\/h2\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e • 20mm titanium dome tweeter\u003cbr\u003e • FlexMount 20 compatible\u003cbr\u003e • 4 ohms\u003cbr\u003e\u003cbr\u003e Helix Compose i3 tweeter with titanium cone.\u003cbr\u003e\u003cbr\u003e The ohm rating of the Compose series speakers is optimized for the Helix \/ Match DSP processors.\u003cbr\u003e\u003cbr\u003e Helix Compose represents the best of Helix's expertise, precise manufacturing process, and top-level sound quality.\u003cbr\u003e\u003cbr\u003e With over 30 years of experience, Helix Compose sets new standards in the car speaker market.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e Technical data\u003cbr\u003e Impedance Z 4 Ω\u003cbr\u003e DC resistance Re 3.2 Ω\u003cbr\u003e Frequency response 2,000 Hz to 25,000 Hz\u003cbr\u003e Resonance frequency Fs 1800 Hz\u003cbr\u003e Sensitivity SPL 91 dB @ 2.83V \/ 1m\u003cbr\u003e 88 dB @ 1W \/ 1m\u003cbr\u003e Voice coil diameter Ø 20 mm\u003cbr\u003e Cone material Aluminum\u003cbr\u003e Outer diameter 32 mm \/ 1.26″\u003cbr\u003e Installation diameter 28 mm \/ 1.10″\u003cbr\u003e Installation depth 9.8 mm \/ 0.39″\u003cbr\u003e \u003cbr\u003eRecommended crossover frequencies for the highpass\u003cbr\u003e Slope Minimum crossover frequency\u003cbr\u003e 6 dB\/Octave 5,000 Hz\u003cbr\u003e 12 dB\/Octave 3,500 Hz\u003cbr\u003e 24 dB\/Octave 3,000 Hz\u003cbr\u003e Compatibility\u003cbr\u003e FlexMount20\u003cbr\u003e WireKits\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 2 x Ci3 T20FM-AL MK2\u003cbr\u003e 2 x Tweeter flush mount\u003cbr\u003e 2 x Tweeter pods\u003cbr\u003e 2 x Mounting material\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56758725083511,"sku":"Ci3 T20FM-AL MK2","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/helix-ci3-t20fm-al-mk3_24a924a7-8c8a-41c1-8f19-1557087b0ca2.jpg?v=1771440300","url":"https:\/\/hifikaupat.fi\/en\/products\/helix-ci3-t20fm-al-mk2","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}