{"product_id":"bmw-hifi-s0676-f-gen-speaker-subwoofer-dsp-amplified-package-helix-ci7-ci5-rear-tweeter-grilles-required","title":"BMW HiFi S0676 F Gen - Speaker \u0026 Subwoofer DSP Amplified Package | HELIX Ci7 \/ Ci5 (rear tweeter grilles required)","description":"\u003cp\u003e\u003cb\u003eOverview\u003c\/b\u003e For the BMW enthusiast seeking an uncompromised, reference-grade cabin overhaul, this premium package integrates Audiotec Fischer's highest-tier mobile technology. Purpose-built to replace the underwhelming factory 10-pin analogue HiFi (S0676) system, this masterfully curated package drops the flagship \u003cb\u003eHelix COMPOSE Ci7\u003c\/b\u003e high-end component series into your front stage, supported by the precision \u003cb\u003eHelix COMPOSE Ci5\u003c\/b\u003e series for the rear cabin. Driven by a high-output multi-channel Helix DSP amplifier, this system delivers breathtaking detail, an exceptionally realistic front-to-rear soundstage, and deeply physical underseat mid-bass response while remaining completely hidden behind your factory panels.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFlagship Helix COMPOSE Ci7 Front Stage:\u003c\/b\u003e Utilises ultra-premium, German-engineered drivers in the front doors, delivering audiophile-grade vocal transparency, massive dynamic range, and exceptional instrument separation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePro-Level Multi-Channel DSP Processing:\u003c\/b\u003e Bypasses the factory amplifier entirely with a dedicated digital signal processor that removes cabin reflections, utilizing precise time-alignment and custom EQs to lift the soundstage onto your dashboard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTactile Underseat Bass Performance:\u003c\/b\u003e Swaps out the fatiguing factory floor woofers with dual high-output 8\" subwoofers engineered to maximize the acoustic airspace beneath the front seats.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePreserved Factory Integrity:\u003c\/b\u003e Installs using a premium vehicle-specific plug-and-play harness that interfaces directly with the original amplifier location in the left rear boot area. No cutting or splicing of your vehicle's intricate wiring loom.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInstallation\u003c\/b\u003e This tier-one integration kit is engineered for a completely clean, factory-original look. However, unlocking the massive acoustic potential of the high-end Ci7 and Ci5 components relies heavily on precision calibration. At our \u003cb\u003eRockdale workshop\u003c\/b\u003e, our team uses advanced acoustic analysis equipment to precisely tune the multi-channel DSP, creating a custom acoustic profile mapped exactly to your seating position.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e⚠️ \u003cb\u003ePlease Note:\u003c\/b\u003e To achieve the true high-resolution rear surround stage included in this specific layout, your vehicle \u003cb\u003erequires factory or genuine BMW tweeter-ready rear door sails\/grilles\u003c\/b\u003e to house the upgraded 1\" rear tweeters. If your factory rear doors are only equipped with a midrange slot, these grilles must be added. Our Sydney team can seamlessly source and supply these during your installation booking at our Rockdale facility.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e📦 Available for online purchase through MC Audio Sydney.\u003c\/p\u003e\n\u003cp\u003eAs a professional car audio integration specialist, MC Audio Sydney supplies genuine components and offers expert installation services in Sydney, with Australia-wide shipping available.\u003c\/p\u003e","brand":"Mechatronicar Audio","offers":[{"title":"Default Title","offer_id":51912374714653,"sku":"93179","price":6030.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/7607\/0685\/files\/0.83262100_1782009042.webp?v=1782009045","url":"https:\/\/mcaudio.shop\/products\/bmw-hifi-s0676-f-gen-speaker-subwoofer-dsp-amplified-package-helix-ci7-ci5-rear-tweeter-grilles-required","provider":"Mechatronicar Audio","version":"1.0","type":"link"}