Mechatronicar Audio | SKU: 92950

BMW Basic Sound F/G Gen - Speaker & Subwoofer Upgrade Package | HELIX Ci3 / Ci5

Name: BMW Basic Sound F/G Gen - Speaker & Subwoofer Upgrade Package | HELIX Ci3 / Ci5
Brand: Mechatronicar Audio
SKU: 92950
Price: 1611.00 AUD
Availability: InStock

$1,611.00

Tax included Shipping calculated at checkout.

Pickup available at MC Audio

Usually ready in 1 hour

Delivery and Shipping

Order processing time

In stock items

Orders for in-stock items are processed within 1 – 5 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

Pre-order

If you have placed an order for a pre-order item, please note that your order will not be processed until the release date of the product. We will process your order and ship it to you as soon as the product becomes available.

For any questions or concerns about your pre-order feel free to contact us at any time.

Items availability

If you have ordered multiple items, including pre-order items, we will hold your order until all items are available for shipment. If you wish to receive your in-stock items sooner, please place a separate order for those items.

We may cancel your order if the item(s) is out-of-stock and is no longer available. You will receive an email if your complete order is canceled.

In the situation that part of your order is out-of-stock, we will remove the out-of-stock item(s) from your order and we will ship the remaining item(s). You will not be charged for out-of-stock items ordered, and will be informed by an email notification.

If any items in your order require customization or are on backorder, we will contact you with an estimated delivery date.

Tracking your order

Once your order has been shipped, you will receive a shipping confirmation email with a tracking number. You can use the tracking number to monitor the status of your shipment.

If you require any further information on this product, pricing, shipping or anything else for that matter please don’t hesitate to contact us for a quick reply.

BMW Basic Sound F/G Gen - Speaker & Subwoofer Upgrade Package | HELIX Ci3 / Ci5

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Overview If your BMW was fitted from the factory with the standard "Basic" non-amplified audio system, you already know it lacks clarity, instrument separation, and real low-end depth. The BMW Basic Sound Speaker & Subwoofer Upgrade Package is our premium, vehicle-specific solution engineered to completely overhaul your listening experience. Utilizing the cutting-edge Helix COMPOSE Ci3 and Ci5 platforms by Audiotec Fischer, this custom-matched package swaps out the dull factory drivers for high-fidelity, high-efficiency components that bring your dashboard and footwells to life—all while keeping your cabin completely unchanged visually.

Key Benefits

Tailored for Base Head Units: The impedance and high efficiency of the Helix COMPOSE components are specifically optimized to pull clean, powerful audio directly from the standard factory BMW head unit without straining its internal amplifier.
Crystal Clear Soundstage: Upgrades the front doors with premium midranges and dedicated silk dome tweeters, adding pristine vocal clarity and high-frequency details missing from factory setups.
Acoustically Matched Underseat Bass: Features 4-Ohm underseat subwoofers engineered to maximize low-frequency response within the compact factory enclosures, replacing muddy tones with punchy, accurate bass.
Invisible Integration: Every single speaker fits flawlessly behind factory grilles and door cards using model-specific Helix FlexMount adapters for a completely stealth finish.

Installation While this premium package features advanced Plug & Play connections and vehicle-specific mounting brackets, fine-tuning and meticulous door card removal require a specialist's touch. At our Rockdale workshop, our team provides precise installation, integrating professional sound-deadening properties where needed to ensure your new Helix COMPOSE setup performs at its absolute peak in your BMW's unique acoustic environment.

📦 Available for online purchase through MC Audio Sydney.

As a professional car audio integration specialist, MC Audio Sydney supplies genuine components and offers expert installation services in Sydney, with Australia-wide shipping available.