Mercedes C-Class W206 Burmester - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3
Mercedes C-Class W206 Burmester - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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.
Mercedes C-Class W206 Burmester - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3 is backordered and will ship as soon as it is back in stock.
Mercedes C-Class W206 Burmester - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3
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Overview
Experience a new level of sound quality in your Mercedes-Benz C-Class W206 with factory Burmester audio with the HELIX Ci3 Speaker, Subwoofer & DSP Amplified Upgrade Package.
Designed for Mercedes-Benz owners seeking greater clarity, improved musical detail and more powerful bass, this comprehensive audio upgrade combines HELIX COMPOSE Ci3 speaker technology, dedicated subwoofer upgrades and advanced DSP amplification.
Unlike the front-speaker-only configuration, this package is designed to upgrade the front and rear speaker systems, creating a more complete listening experience throughout the cabin.
The HELIX Ci3 speakers are engineered for detailed music reproduction, helping improve vocal clarity, instrument separation and tonal balance.
Dedicated low-frequency drivers provide additional bass depth and control, while the DSP amplifier enables precise adjustment of speaker equalisation, crossover frequencies, time alignment and individual output levels.
With professional installation and DSP tuning, the system can be calibrated specifically for the Mercedes-Benz W206 interior, delivering improved stereo imaging, a more balanced soundstage and a refined premium audio experience.
The upgrade is designed around the compatible factory Burmester system, retaining the original infotainment equipment and premium interior appearance.
Key Benefits
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HELIX Ci3 front and rear speaker upgrade — improves clarity, musical detail and sound reproduction throughout the cabin.
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Dedicated subwoofer upgrade — enhances low-frequency depth, definition and bass impact.
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DSP amplification — enables advanced equalisation, digital crossovers and time alignment.
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Complete cabin audio upgrade — improves both front and rear speaker performance.
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Mercedes-Benz-specific integration — designed for compatible W206 Burmester audio configurations.
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Factory-style appearance — maintains the original dashboard and compatible factory speaker locations.
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Professional sound calibration — allows the complete system to be tuned for the vehicle's acoustics and the customer's preferences.
Please Read Before Purchasing
This package is intended for compatible Mercedes-Benz C-Class W206 vehicles equipped with the factory Burmester sound system.
Compatibility depends on the production year, factory amplifier configuration, infotainment system, speaker arrangement and original audio wiring.
This is a front and rear speaker, subwoofer and DSP-amplified upgrade package. It is different from the front-speaker-only version.
The package title confirms the HELIX Ci3 series and DSP-amplified speaker and subwoofer configuration. Exact component models, quantities, harnesses and accessories require confirmation against the itemised product listing.
The package should not be assumed compatible with standard non-Burmester W206 vehicles or the previous W205 generation.
Professional installation and DSP tuning are recommended. Installation and tuning are not included in the online product price unless expressly specified.
Who This Package Is For
This package is ideal for Mercedes-Benz C-Class W206 owners who want a comprehensive improvement over the original Burmester audio system without replacing the factory infotainment display.
It is particularly suitable for customers seeking clearer vocals, improved musical separation, a more immersive listening experience for front and rear passengers, and stronger bass reproduction.
The DSP-amplified configuration also suits drivers who want their sound system professionally calibrated rather than relying solely on factory audio settings.
Installation & Tuning Notes
Installation involves upgrading the compatible front and rear speaker positions, integrating the dedicated subwoofer components and connecting the DSP amplifier to the factory audio system.
Before installation, the technician must verify the original Burmester amplifier architecture, audio signal routing, speaker impedances, power requirements and harness compatibility.
Professional DSP calibration should include input signal verification, channel assignment, crossover configuration, time alignment, equalisation, subwoofer phase alignment and individual output-level balancing.
The final calibration should be tailored to the W206 cabin acoustics, original speaker locations and the customer's preferred listening experience.
Professional Installation at MC Audio Sydney
Professional installation and DSP tuning are available through MC Audio Sydney. Customers can purchase this package online and contact our Sydney workshop for a complete installation and tuning quote.
📦 Available online from MC Audio Sydney. Genuine components supplied by a professional car audio integration specialist, with expert installation services in Sydney and Australia-wide shipping available.
Mercedes C-Class W206 Burmester - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3
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