{"product_id":"bmw-harman-kardon-s0688-g-gen-ram-speaker-subwoofer-dsp-amplified-package-helix-ci3-ci5","title":"BMW Harman Kardon S0688 G Gen RAM - Speaker \u0026 Subwoofer DSP Amplified Package | HELIX Ci3 \/ Ci5","description":"\u003cp data-path-to-node=\"4\"\u003eOverhaul the constrained factory audio mapping and fully liberate the acoustic potential of your premium G-Chassis sedan, coupe, or SUV with the \u003cb data-path-to-node=\"4\" data-index-in-node=\"154\"\u003eBMW Harman Kardon S0688 G Gen RAM - Speaker \u0026amp; Subwoofer DSP Amplified Package\u003c\/b\u003e. Specially calibrated to completely replace and masterfully upgrade the core spatial footprint of the factory Harman Kardon Receiver Audio Module (RAM) setup, this comprehensive premium performance bundle replaces your front stage, rear stage, side surround channels, and underseat sub-floor enclosures. Powered by an elite multi-channel Helix DSP amplifier layout and loaded with high-efficiency \u003cb data-path-to-node=\"4\" data-index-in-node=\"629\"\u003eHelix COMPOSE\u003c\/b\u003e Ci3 series interior drivers paired with high-output Ci5 underseat enclosures, this system introduces audiophile-grade instrument separation, wide front-stage focus, and rich, physical bass—all while mounting completely hidden behind original factory luxury grilles.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eKey Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003ePro-Level Multi-Channel DSP Processing:\u003c\/b\u003e Includes an intelligent digital signal processing engine that interfaces cleanly with the factory G-Chassis RAM network, time-aligning each active channel to position a crisp, realistic soundstage right on your dashboard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003ePremium Helix COMPOSE Driver Technology:\u003c\/b\u003e Replaces factory midranges and tweeters across the front doors, rear doors, and surrounds with high-resolution Ci3 drivers, introducing immaculate vocal transparency, clinical detail extraction, and smooth high-frequency extension.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eSub-Floor Low-End Transformation:\u003c\/b\u003e Swaps out thin, mud-prone factory woofers with custom engineered Ci5 8\" underseat subwoofers built to maximize low-frequency air displacement beneath the front cabin floors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003ePreserved Luxury Infrastructure:\u003c\/b\u003e Integrates natively using a vehicle-specific RAM architecture T-harness loom that connects directly into the factory amplifier location with zero wire cutting or structural wire splicing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003ePlease Read Before Purchasing\u003c\/b\u003e \u003cbr\u003eOur Plug \u0026amp; Play (PnP) upgrade packages are listed primarily for dealer use and professional installation, but some may also suit confident DIY users, particularly those based on MATCH systems.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eWho These Packages Are For\u003c\/b\u003e \u003cbr\u003eWhile MATCH systems are generally more accessible for DIY installations, HELIX packages typically require advanced tuning skills to unlock their full potential.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eInstallation \u0026amp; Tuning Notes\u003c\/b\u003e \u003cbr\u003eMost packages install easily, but minor modifications may be needed depending on your vehicle's exact year and trim. HELIX \u0026amp; MATCH DSP amplifiers in particular are premium tuning products and will deliver exceptional results when tuned by professionals.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eInstallation\u003c\/b\u003e \u003cbr\u003ePlease note: Installation fees are not included in the product price. Your nearest dealer will be happy to provide a complete quote including supply, installation, and tuning. HELIX \u0026amp; MATCH DSP amplifiers in particular are premium tuning products and will deliver exceptional results when tuned by professionals.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003eAs an official authorized dealer, \u003cb data-path-to-node=\"11\" data-index-in-node=\"34\"\u003eMC Audio Sydney\u003c\/b\u003e makes it seamless to transition from purchase to performance. Customers can purchase this complete combo online and bring their vehicle directly to our premier Sydney facility, where our specialized technicians will handle the complete physical integration and absolute phase correction to lock in premium performance.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e📦 Available for online purchase through \u003cstrong\u003eMC Audio Sydney.\u003c\/strong\u003e As a professional car audio integration specialist, \u003cb data-path-to-node=\"12\" data-index-in-node=\"110\"\u003eMC Audio Sydney supplies genuine components and offers expert installation services in Sydney, with Australia-wide shipping available\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-sheets-root=\"1\"\u003e❌ Pickup currently unavailable at Rockdale NSW, Australia\u003c\/span\u003e\u003c\/p\u003e","brand":"Mechatronicar Audio","offers":[{"title":"Default Title","offer_id":51940016947485,"sku":"94317","price":5219.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/7607\/0685\/files\/0.24330300_1782834987.webp?v=1782834989","url":"https:\/\/mcaudio.shop\/products\/bmw-harman-kardon-s0688-g-gen-ram-speaker-subwoofer-dsp-amplified-package-helix-ci3-ci5","provider":"Mechatronicar Audio","version":"1.0","type":"link"}