Subaru BRZ - Speaker Upgrade Package | HELIX Ci3

The Subaru BRZ Speaker Upgrade Package | HELIX Ci3 is a car-specific speaker upgrade bundle created to upgrade the BRZ sound system using HELIX COMPOSE technology.

The package upgrades both the front and rear speaker system, combining front FlexMount component speakers with included tweeters, rear FlexMount coaxial speakers and two FlexMount speaker adapters.

This is a speaker-only configuration. The bundle Product Parameters specify Built-in DSP: No and Unit Type: No Subwoofer, so amplification, DSP processing and a subwoofer are not included as part of this package.

Key Benefits

• Vehicle-specific speaker upgrade package for the Subaru BRZ
• HELIX COMPOSE Ci3 speaker system
• Front FlexMount component speaker upgrade
• Front tweeters included with the component speaker system
• Rear FlexMount coaxial speaker upgrade
• 2 × FlexMount speaker adapters included
• Front and rear speaker system coverage
• Dedicated speaker-only package with no built-in DSP or subwoofer

Please Read Before Purchasing
This package is specifically intended for installers.

Additional wire plugs and speaker adapters are required for the package to be fully Plug & Play. The included-parts list should therefore be checked carefully before purchase and installation.

Speaker connectors may not be included. Please ensure that any additional required integration components are confirmed for your installation before proceeding.

Who This Package Is For
This package is intended for Subaru BRZ owners looking to upgrade both the front and rear speakers using HELIX COMPOSE technology.

It is particularly suited to professional or experienced installers, as the package requires additional wire plugs and speaker adapters to create a fully Plug & Play installation.

Installation & Tuning Notes
The package includes front and rear speakers together with two FlexMount speaker adapters, but the source specifically notes that additional wire plugs and speaker adapters are required for the complete system to be fully Plug & Play.

Speaker connectors may also not be included.

The bundle specifies Built-in DSP: No, and no DSP-specific tuning procedure is published for this package.

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.