{"product_id":"helix-compose-i7-ci7-w165fm-s3","title":"Helix Compose i7 - Ci7 W165FM-S3","description":"\u003cb\u003e\u003ch3\u003e Helix Compose i7 - Ci7 W165FM-S3\u003c\/h3\u003e\n\u003cbr\u003e The HELIX COMPOSE i7 series represents uncompromising excellence, ensuring an excellent sound experience in your vehicle. With the obvious influence of its high-end sister brand BRAXIN, the i7 speaker series is manufactured entirely in Germany and optimized for uncompromising sound quality.\n\u003cbr\u003e\n\u003cbr\u003e Compose i7 series uses only high-quality materials:\n\u003cbr\u003e\n\u003cbr\u003e - The cones are UHD (ultra high damping crafter paper cone) paper cones\n\u003cbr\u003e\n\u003cbr\u003e - The frames are made of a polymer composite, which is additionally reinforced with glass beads, resulting in a very rigid and reverberant-free material.\n\u003cbr\u003e\n\u003cbr\u003e - Very powerful magnets\n\u003cbr\u003e\n\u003cbr\u003e One of the key elements of the Compose series is a patented mounting system called FlexMount, which is based on specially developed speaker adapters.\n \u003cbr\u003eThis technology allows you to install i 7 speakers in an almost infinite number of car models by simply changing the adapter ring that fits your car.\n\u003cbr\u003e The speaker is attached\/removed from the adapter ring by rotating it, which causes the protrusions on the element to come loose from the adapter.\n\u003cbr\u003e\n\u003cbr\u003e FlexMount adapter rings are either included with the speaker or can be purchased separately (be sure to check out our FlexMount selection).\n\u003cbr\u003e\n\u003cbr\u003e The i7 series is compatible with all FlexMount, FlexConnect, ProConnect and WireKits adapters.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Power RMS \/ Max: 150 \/ 225 Watts\u003cbr\u003e Impedance: 3 Ohm\u003cbr\u003e DC resistance: 2.9 Ohm\u003cbr\u003e Frequency response: 50 - 3500 Hz\u003cbr\u003e Resonance Frequency ( Fs ): 60 Hz\u003cbr\u003e Mechanical Q factor: ( Qms ): 3.00\u003cbr\u003e Electrical Q factor ( Qes ): 0.68\u003cbr\u003e Total Q factor (Qts): 0.55\u003cbr\u003e Compliance (Cms): 480 ɥm\/N\u003cbr\u003e Equivalent air volume ( Left ): 11.6 L\u003cbr\u003e Force factor ( B * I ): 4.8 Tm\u003cbr\u003e Sensitivity ( SPL ): 92.0 db @ 2.83V\/1m┃88.0 db @ 1W\/1m\u003cbr\u003e Cone area (Sd): 131 cm2\u003cbr\u003e Moving mass (Mms): 14.8 g \u003cbr\u003eCone material: Ultra high damping crafted paper cone\u003cbr\u003e Mechanical resistance ( Rms ): 1.83 kg\/s\u003cbr\u003e Voice coil diameter: 37 mm\u003cbr\u003e Voice coil winding height: 13.4 mm\u003cbr\u003e Max. linear excursion ( Xmax ): +\/- 3.7 mm\u003cbr\u003e Mounting Ø 142.0 mm\u003cbr\u003e Mounting depth: 65.8 mm\u003cbr\u003e\u003cbr\u003e Features: FlexConnect terminal, powerful push-pull neodymium magnet system and FlexMound 100\u003c\/b\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56759102833015,"sku":"Ci7 W165FM-S3","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/Helix-Ci7-W165FM-1_2cc6c5ea-c645-45ea-800f-092b37538426.png?v=1771441866","url":"https:\/\/hifikaupat.fi\/en\/products\/helix-compose-i7-ci7-w165fm-s3","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}