{"product_id":"helix-ci7-c165-2fm-s3","title":"HELIX Ci7 C165.2FM-S3","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eThe HELIX COMPOSE i7 series is a high-end 2-way coaxial with excellent sound quality.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003eNOTE! these coaxials do not contain any crossovers and are best suited for use with a DSP amplifier (Helix Ci7 FX-UNI.2 crossovers can also be used with the set).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eThe ohm rating of the Compose series speakers is optimized for the Helix \/ Match DSP processors.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eCompose i7 series uses high-quality materials:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e- High-End silk dome tweeter with excellent sound quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e- The midbass's extremely lightweight and coated paper cone ensures accurate and detailed reproduction.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e- The midbass body is made of a polymer composite, which is additionally reinforced with glass beads, resulting in a very rigid and reverberant-free material.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e- Powerful magnets.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eOne of the key elements of the Compose series is a patented mounting system called FlexMount, which is based on specially developed speaker adapters.\u003c\/span\u003e \u003cbr\u003e\u003cspan\u003eThis technology allows you to install i7 speakers in an almost infinite number of car models by simply changing the adapter ring that fits your car.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eFlexMount adapter rings are either included with the speaker or can be purchased separately (be sure to check out our FlexMount selection).\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eTechnical data\u003cbr\u003e Power handling RMS \/ Max. P 150 \/ 225 Watts\u003cbr\u003e Frequency response 50 Hz to 30,000 Hz\u003cbr\u003e Impedance Z 3 Ω\u003cbr\u003e Sensitivity SPL 92 dB @ 2.83V \/ 1m\u003cbr\u003e 88 dB @ 1W \/ 1m\u003cbr\u003e Outer diameter ø 165.0 mm \/ 6.50\"\u003cbr\u003e Installation diameter ø 142.0 mm \/ 5.59”\u003cbr\u003e Installation depth 65.8 mm \/ 2.59”\u003cbr\u003e\u003cbr\u003e Midbass\u003cbr\u003e Impedance Z 3 Ω\u003cbr\u003e DC resistance Re 3.0 Ω\u003cbr\u003e Resonance frequency Fs 59 Hz\u003cbr\u003e Mechanical Q factor Qms 3.99\u003cbr\u003e Electrical Q factor Qes 0.64\u003cbr\u003e Total Q factor Qts 0.55\u003cbr\u003e Compliance Cms 572 μm\/N\u003cbr\u003e Equivalent air volume Vas 13.3 L\u003cbr\u003e Force factor B*l 4.7 Tm\u003cbr\u003e Cone area Sd 131 cm2\u003cbr\u003e Moving mass MMS 13.0 g\u003cbr\u003e Mechanical resistance Rms 1.21 kg\/s\u003cbr\u003e Voice coil diameter ø 37 mm\u003cbr\u003e Voice coil winding height\u003cbr\u003e\u003cbr\u003e 13.4 mm\u003cbr\u003e Max. linear excursion Xmax +\/- 3.7 mm\u003cbr\u003e\u003cbr\u003e Tweeter\u003cbr\u003e Impedance Z 4 Ω\u003c\/span\u003e \u003cbr\u003eVoice coil diameter ø 20 mm\u003cbr\u003e\u003cbr\u003e Features\u003cbr\u003e Tweeter Silk Dome with coupling volume\u003cbr\u003e Midbass\u003cbr\u003e Ultra high damping (UHD) crafted paper cone, ProConnect terminal\u003cbr\u003e and FlexMount165\u003cbr\u003e\u003cbr\u003e Crossover 2-way active: two Amplified DSP channels per speaker required\u003cbr\u003e 2-way passive: i7 FX-UNI.2 optionally available\u003cbr\u003e Compatibility\u003cbr\u003e FlexMount165\u003cbr\u003e WireKits\u003cbr\u003e\u003cbr\u003e Scope of delivery\u003cbr\u003e 2 x Ci7 C165.2FM-S3\u003cbr\u003e 2 x Tweeter connection cable\u003cbr\u003e 2 x Midbass connection cable\u003cbr\u003e 1 x Mounting material\u003cbr\u003e 1 x Instruction manual\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56758771351927,"sku":"Ci7 C165.2FM-S3","price":749.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-COMOSE-Ci7-C165-Koinzidenz-Feature_24531a1b-dcee-4c05-8f19-427f7248f94b.jpg?v=1771440793","url":"https:\/\/hifikaupat.fi\/en\/products\/helix-ci7-c165-2fm-s3","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}