Toyota GR Supra (2019-) JBL - S/PDIF Interface + DSP Amp & Front Speaker & Subwoofer Package | HELIX Ci5
Toyota GR Supra (2019-) JBL - S/PDIF Interface + DSP Amp & Front Speaker & Subwoofer Package | HELIX Ci5 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.
Toyota GR Supra (2019-) JBL - S/PDIF Interface + DSP Amp & Fron...
Toyota GR Supra (2019-) JBL - S/PDIF Interface + DSP Amp & Front Speaker & Subwoofer Package | HELIX Ci5 is backordered and will ship as soon as it is back in stock.
Toyota GR Supra (2019-) JBL - S/PDIF Interface + DSP Amp & Front Speaker & Subwoofer Package | HELIX Ci5
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Overview
Upgrade the Toyota GR Supra (2019-) with JBL factory audio with a vehicle-specific HELIX Ci5 front speaker, dual under-seat subwoofer and DSP amplified package. The system combines front Plug & Play component speakers, two PnP under-seat subwoofers, a DSP amplifier, factory amplifier replacement harness and MOST 25 optical-to-analogue signal converter.
This package is designed around factory amplifier replacement, upgrading the front speaker system and low-frequency reproduction while introducing DSP amplification for professional system optimisation.
Key Benefits
- Front speaker and subwoofer upgrade — combines upgraded front component speakers with two under-seat subwoofers.
- HELIX Ci5 speaker system — uses the HELIX upgrade platform for the front speaker stage.
- Dual under-seat subwoofers — two PnP subwoofers provide dedicated low-frequency reinforcement.
- DSP amplification — adds amplification and digital signal processing for professional sound optimisation.
- Factory amplifier replacement — the package is specifically configured around replacement of the original amplifier.
- JBL system integration — includes a MOST 25 optical-to-analogue signal converter as part of the package architecture.
- Vehicle-specific package — developed specifically for the Toyota GR Supra (2019-) with JBL factory audio.
Please Read Before Purchasing
This Plug & Play upgrade package is listed primarily for dealer use and professional installation, although some PnP packages may also suit confident DIY users.
The HELIX system is intended for experienced installers or trained professionals, with advanced tuning skills typically required to unlock its full potential.
Minor modifications may be required depending on the vehicle's exact year and trim. Installation fees are not included in the product price.
Who This Package Is For
This package is designed for Toyota GR Supra (2019-) owners with the JBL factory audio system who want to upgrade the front speakers, under-seat subwoofers and amplification together.
It is particularly suited to installations where the factory amplifier will be replaced and professional DSP tuning will form part of the completed audio upgrade.
HELIX packages are primarily intended for experienced installers or trained professionals due to their more advanced tuning requirements.
Installation & Tuning Notes
The specified upgrade method is: Factory amplifier replacement
The package is mostly Plug & Play in design, although minor modifications may be required depending on the vehicle's exact year and trim.
Professional DSP tuning is recommended to optimise the system for the vehicle's acoustic environment. Installation and tuning charges are not included in 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.
Toyota GR Supra (2019-) JBL - S/PDIF Interface + DSP Amp & Front Speaker & Subwoofer Package | HELIX Ci5
Mechatronicar Audio
