Subaru Forester - Speaker Upgrade Package | HELIX Ci5

The Subaru Forester Speaker Upgrade Package | HELIX Ci5 is a vehicle-specific front and rear speaker upgrade built around HELIX COMPOSE technology. The package includes two front FlexMount tweeters, two front FlexMount component speakers and two rear FlexMount coaxial speakers, together with two crossovers and four FlexMount speaker adapters.

This is a dedicated speaker-only upgrade. The bundle Product Parameters specify Built-in DSP: No and Unit Type: No Subwoofer, so no DSP amplifier or subwoofer is included in this configuration.

Key Benefits

• Front and rear speaker upgrade for the Subaru Forester
• HELIX COMPOSE Ci5 package configuration
• 2 × front FlexMount tweeters
• 2 × front FlexMount component speakers
• 2 × rear FlexMount coaxial speakers
• 2 × crossovers included
• 4 × FlexMount speaker adapters for vehicle-specific speaker integration
• Dedicated speaker-only configuration with no built-in DSP or subwoofer

Please Read Before Purchasing
These Plug & Play upgrade packages are listed primarily for professional installation, although some may also suit confident DIY users, particularly MATCH-based systems.

The package range is designed for specific vehicle models and is mostly Plug & Play in design. HELIX packages are generally intended for experienced installers or trained professionals and typically require more advanced tuning skills to achieve their full potential.

Minor modifications may be required depending on the vehicle's exact year and trim. Installation fees are not included in the online product price.

Who This Package Is For
This package is intended for Subaru Forester owners wanting to upgrade both the front and rear speakers with a HELIX COMPOSE Ci5 system without adding a subwoofer or DSP amplifier as part of the same bundle.

It is particularly suited to experienced installers and trained automotive audio professionals, while confident enthusiasts with suitable installation knowledge may also consider the package.

Installation & Tuning Notes
The vehicle-specific package range is described as mostly Plug & Play in design, although minor modifications may be required depending on the vehicle's exact year and trim.

The exact bundle is listed with Built-in DSP: No, so no DSP amplifier or DSP-specific calibration is included as part of this speaker package.

Installation charges are not included in 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.