Toyota GT86, GR86 - Left-Side Subwoofer Amplified Package | HELIX IK W10

The Toyota GT86, GR86 - Left-Side Subwoofer Amplified Package | HELIX IK W10 is a vehicle-specific bass upgrade combining a HELIX IK W10-SVC2 10" subwoofer, a 15-litre left-side Fit-Box enclosure, a MATCH UP 1FX mono amplifier and a HELIX SRC subwoofer remote control. It is designed to add dedicated amplified low-frequency performance while retaining the vehicle's existing speaker system.

The enclosure mounts on the left-hand side of the boot and is designed for Toyota GT86 and GR86 applications. The HELIX IK W10-SVC2 is rated at 300 W RMS with a 1 × 2Ω voice coil, while the MATCH UP 1FX provides 600 W RMS at 2Ω, creating a matched amplified subwoofer configuration.

Key Benefits

• Vehicle-specific left-side subwoofer integration for Toyota GT86 and GR86.
• HELIX IK W10-SVC2 10" subwoofer with 300 W RMS power handling and 1 × 2Ω impedance.
• 15-litre sealed MDF enclosure positioned on the left-hand side of the boot.
• MATCH UP 1FX mono Class D amplifier provides dedicated subwoofer amplification with 600 W RMS at 2Ω.
• ADEP.3 high-level integration technology supports connection to compatible factory speaker-level signals.
• HELIX SRC remote control provides convenient adjustment of the subwoofer level from the cabin.
• Compact vehicle-specific enclosure design provides dedicated bass reinforcement while using the side area of the boot.

Please Read Before Purchasing
This vehicle-specific upgrade package is primarily intended for professional installation, although confident and experienced DIY installers may also be able to complete suitable vehicle-specific systems.

Exact fitment should be confirmed before purchase. Vehicle equipment configurations can vary, and factory-installed modules or other equipment may affect the available mounting area. Minor non-structural modifications may occasionally be required for correct enclosure fitment.

Installation fees are not included in the online product price.

Who This Package Is For
This package is designed for Toyota GT86 and GR86 owners looking to add dedicated amplified bass without replacing the complete speaker system.

It is particularly suited to customers wanting a vehicle-specific enclosure rather than a conventional universal boot subwoofer box, together with a dedicated mono amplifier and in-cabin bass level control.

Installation & Tuning Notes
The specified upgrade method is: No factory amplifier → new amplifier integration

The MATCH UP 1FX provides high-level speaker inputs, signal summing, automatic turn-on capability, an integrated active crossover and ADEP.3 technology for suitable factory audio integration.

The package does not include a built-in DSP. Exact installation requirements may vary depending on the vehicle's configuration, and the enclosure mounting area should be verified before installation.

Installation charges are separate from the online product price.

Professional Installation at MC Audio Sydney
Professional installation is available through MC Audio Sydney. Customers can purchase this package online and contact our Sydney workshop for a complete installation 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.