{"product_id":"helix-compose-ci3-fx-mini2-2-way-inline-crossover-pair","title":"Helix COMPOSE Ci3 FX-MINI.2 2-Way Flex-Crossover Pair","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003ePrecision Crossover Engineering Built for the HELIX COMPOSE i3 System\u003c\/h2\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Helix COMPOSE Ci3 FX-MINI.2 is a compact 2-way inline crossover designed specifically to pair with the HELIX COMPOSE i3 midrange driver (Ci3 M100FM-S3) and i3 tweeter (Ci3 T20FM-TI). Sold as a pair, it's the final link in a complete COMPOSE i3 speaker build delivering clean frequency splitting and protected tweeter operation straight out of the box.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBuilt around the HELIX COMPOSE philosophy of vehicle-specific engineering in a universal form factor, the FX-MINI.2 integrates cleanly into tight factory cavities. Its FlexConnect midrange plug and plug \u0026amp; play tweeter connector eliminate guesswork at installation, while flying leads on the signal input side give you the flexibility to tap into virtually any vehicle wiring harness without adapters.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCrossover type:\u003c\/strong\u003e 2-way inline passive crossover\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTweeter slope:\u003c\/strong\u003e 12 dB\/octave\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSignal input cable:\u003c\/strong\u003e Flying leads 400 mm (15.75 in) length\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMidrange output connector:\u003c\/strong\u003e FlexConnect 300 mm (11.81 in) cable length\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTweeter output connector:\u003c\/strong\u003e Plug \u0026amp; Play 300 mm (11.81 in) cable length\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTweeter protection:\u003c\/strong\u003e Integrated\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e 2 x inline crossover (pair)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompatible midrange:\u003c\/strong\u003e Helix COMPOSE Ci3 M100FM-S3\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCompatible tweeter:\u003c\/strong\u003e Helix COMPOSE Ci3 T20FM-TI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e12 dB\/octave tweeter slope\u003c\/strong\u003e — Provides a firm high-pass roll-off that protects the tweeter from damaging low-frequency content, resulting in cleaner highs and longer driver life in high-output installs.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIntegrated tweeter protection circuit\u003c\/strong\u003e — Safeguards your tweeter investment during transients and system clipping events particularly important in Australian touring setups where amplifiers run harder for longer.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlexConnect midrange connector\u003c\/strong\u003e — A proprietary automotive-grade connector that locks positively to the Ci3 M100FM-S3 midrange, eliminating loose terminals from corrugations and vibration.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePlug \u0026amp; Play tweeter connector\u003c\/strong\u003e — Simple, fool-proof connection to the Ci3 T20FM-TI tweeter. No soldering, no guesswork correct polarity every time.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlying leads signal input (400 mm)\u003c\/strong\u003e — Extra cable length at the source end gives installers genuine routing flexibility inside doors, A-pillars, and kick panels without extension splices.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eExtremely compact dimensions\u003c\/strong\u003e — Designed to tuck away in tight factory speaker cavities and behind trim panels where space is at a premium in modern vehicles.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSold as a pair\u003c\/strong\u003e — Both crossovers included in one box ready to run a complete stereo COMPOSE i3 component set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCrossover type: 2-way passive inline\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTweeter filter slope: 12 dB\/octave\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal input connection: Flying leads\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSignal input cable length: 400 mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMidrange output: FlexConnect connector, 300 mm cable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTweeter output: Plug \u0026amp; Play connector, 300 mm cable\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTweeter protection: Yes integrated\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eQuantity per pack: 2 (pair)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatible With\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConfirmed Compatible:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHelix COMPOSE Ci3 T20FM-TI (tweeter)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHelix COMPOSE Ci3 M100FM-S3 (midrange)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRecommended System Pairing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFull Helix COMPOSE i3 component speaker kit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAny vehicle with sufficient door\/kick panel cavity depth for inline crossover mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e⚠️ \u003cstrong\u003eFitment note:\u003c\/strong\u003e This crossover is engineered specifically for the HELIX COMPOSE i3 driver pairing. Compatibility with non-COMPOSE or non-i3 series drivers is not confirmed — consult your installer before substituting components.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat speakers is the Ci3 FX-MINI.2 designed to work with?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis crossover is purpose-built for the Helix COMPOSE Ci3 M100FM-S3 midrange and Ci3 T20FM-TI tweeter. It is not confirmed compatible with other drivers outside the COMPOSE i3 series.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDoes the crossover include tweeter protection?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYes. An integrated tweeter protection circuit is built into the FX-MINI.2, guarding your tweeter against damaging transients and low-frequency content without any additional components.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eHow does it connect to my vehicle's wiring?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe signal input side uses flying leads on a 400 mm cable, which can be spliced or connected directly to your vehicle's speaker wiring harness — no proprietary vehicle-side adapter required.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eIs this sold as a single unit or a pair?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Ci3 FX-MINI.2 is sold as a pair — two inline crossovers are included in every pack, covering both left and right channels of a stereo speaker installation.\u003c\/p\u003e\n\u003ch4 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCan I install this myself or do I need a professional?\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe plug \u0026amp; play tweeter connector and FlexConnect midrange connector make installation straightforward, but routing cables behind trim panels and into door cavities is best handled by an experienced car audio installer to ensure a clean, reliable result.\u003c\/p\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":43468909117533,"sku":"COMPOSECi3FXMINI2","price":85.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/9528\/9437\/files\/Ci3-FX-MINI-2_2x_8f33e8c1-ff7f-484d-aacc-d6e38d75642f.webp?v=1774394310","url":"https:\/\/frankiesautoelectrics.com.au\/products\/helix-compose-ci3-fx-mini2-2-way-inline-crossover-pair","provider":"Frankies Auto Electrics","version":"1.0","type":"link"}