VW Golf 7 / 7.5 - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3
VW Golf 7 / 7.5 - 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
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.
VW Golf 7 / 7.5 - Speaker & Subwoofer DSP Amplified Package | H...
VW Golf 7 / 7.5 - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3 is backordered and will ship as soon as it is back in stock.
VW Golf 7 / 7.5 - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3
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The VW Golf 7 / 7.5 - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3 is a vehicle-specific complete audio upgrade combining HELIX COMPOSE Ci3 front component speakers, rear coaxial speakers, a loaded subwoofer enclosure and DSP amplification. It upgrades the front and rear speaker system while adding dedicated low-frequency reinforcement and digital signal processing.
The package uses a MATCH M 5.4DSP, a compact 5-channel amplifier with integrated 9-channel DSP. A radio-specific amplifier T-harness, four FlexMount speaker adapters, two FlexMount tweeter adapters and four speaker connectors are included for vehicle-specific integration.
Key Benefits
- Complete front and rear speaker upgrade using HELIX COMPOSE technology.
- Front PnP component speakers with separate tweeters and crossover networks.
- Rear PnP coaxial speakers provide a matching rear-stage upgrade.
- Loaded subwoofer enclosure adds dedicated low-frequency reinforcement.
- MATCH M 5.4DSP combines five amplified channels with integrated 9-channel DSP processing.
- Dedicated subwoofer output provides 90 W RMS @ 4Ω or 160 W RMS @ 2Ω.
- 64-bit DSP processing supports detailed professional system calibration.
- Vehicle-specific hardware includes a radio-specific amplifier T-harness, four FlexMount speaker adapters, two FlexMount tweeter adapters and four speaker connectors.
Please Read Before Purchasing
This vehicle-specific Plug & Play upgrade package is primarily intended for professional installation, although some systems may also suit confident and experienced DIY installers.
The package is designed specifically for the vehicle application and is mostly Plug & Play in design. Minor modifications may still be required depending on the vehicle's exact year and trim.
HELIX systems with DSP amplification typically require advanced installation and tuning knowledge to achieve their intended performance.
Installation and DSP tuning fees are not included in the online product price.
Who This Package Is For
This package is designed for VW Golf 7 / 7.5 owners looking for a complete speaker, subwoofer and DSP-amplified sound system upgrade rather than a basic speaker replacement.
It is particularly suitable for customers wanting to upgrade the front and rear speakers, add dedicated bass reinforcement and introduce DSP-based amplification as part of one integrated audio system.
Professional installation and DSP tuning are recommended for this configuration.
Installation & Tuning Notes
The specified upgrade method is: No factory amplifier → new amplifier integration
The MATCH M 5.4DSP provides four main amplified speaker channels, a dedicated amplified subwoofer channel and integrated 9-channel DSP processing. The included radio-specific amplifier T-harness supports the vehicle-specific amplifier integration.
Professional DSP tuning is recommended to optimise the upgraded front speakers, rear speakers and subwoofer for the vehicle's acoustic environment.
Minor modifications may be required depending on the exact vehicle year and trim. Installation and tuning charges are separate from the online product price.
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.
VW Golf 7 / 7.5 - Speaker & Subwoofer DSP Amplified Package | HELIX Ci3
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