InstallPRO 72-8906 Speaker Harness Adaptor for Select Subaru Models 2015-2025

InstallPRO 72-8906 Speaker Harness Adaptor for Select Subaru Models 2015-2025

Vehicle-specific plug-and-play speaker harness adaptor engineered for select Subaru models fitted with Harman Kardon audio systems from 2015 to 2025, enabling fast and clean aftermarket dash speaker installation without cutting, splicing, or soldering factory wiring.

Product Overview

The Metra 72-8906 is a vehicle-specific speaker harness adaptor designed for installing aftermarket speakers in the dash of select Subaru models equipped with Harman Kardon audio systems. Subaru vehicles fitted with Harman Kardon use factory speaker connectors that do not mate directly with standard aftermarket speaker wiring. The 72-8906 bridges this gap by plugging directly into the vehicle's factory speaker harness on one side, with the other side ready for connection to the aftermarket speaker, eliminating any need to cut, splice, or solder factory wiring.

The kit includes two speaker harnesses, providing the connections needed for a paired dash speaker installation. This is a speaker harness adaptor only — it does not include speakers, a head unit, or any other installation accessories. Always verify your Subaru's specific model, build year, and factory audio system against the compatibility guide before purchasing.

Features & Benefits

Plug-and-Play Speaker Connection Connects directly to the factory Subaru speaker harness with no cutting, splicing, or soldering required, preserving the integrity of the original vehicle wiring and simplifying the installation process.

Designed for Subaru Harman Kardon Models Specifically engineered for Subaru vehicles fitted with Harman Kardon factory audio systems, where the factory speaker connectors require a vehicle-specific adaptor for aftermarket speaker installation.

Dash Speaker Installation Provides the correct wiring interface for installing aftermarket speakers in the dash position of the compatible Subaru models listed.

Two Harnesses Included The kit includes two speaker harnesses, covering both dash speaker positions in a single purchase.

Metra Quality Metra Electronics is a globally recognised manufacturer of vehicle-specific installation accessories, trusted by professional installers for accurate fitment and reliable electrical performance.

Technical Specs

Compatible With / Goes Well With

The Metra 72-8906 is compatible with the following vehicles:

Note: Compatible with Harman Kardon-equipped variants only. Confirm your vehicle's factory audio system before purchasing.

Goes Well With:

• Aftermarket 2-way or component dash speakers for Subaru models listed above
• Aftermarket head unit for Subaru models listed above
• Factory amplifier bypass harness for Subaru models listed above

Frequently Asked Questions

Why do I need a speaker harness adaptor for my Subaru?

Subaru vehicles fitted with Harman Kardon audio systems use factory speaker connectors that are not directly compatible with standard aftermarket speaker wiring. Without the 72-8906 adaptor, installing aftermarket speakers requires cutting the factory speaker harness, which is unnecessary and irreversible. This adaptor provides a clean plug-and-play connection between the factory harness and the aftermarket speakers without any modification to the original wiring.

Is this harness compatible with all Subaru models?

No. The 72-8906 is designed specifically for Subaru models fitted with Harman Kardon audio systems. Compatible models include the Ascent (2019-2025), Crosstrek (2024-2025), Legacy (2015-2025), and Outback (2015-2025). Subaru models without Harman Kardon or outside these year ranges require a different harness. Always confirm your vehicle's factory audio system before purchasing.

How many speaker harnesses are included in the kit?

The kit includes two speaker harnesses, providing connections for both dash speaker positions in a single purchase.

Does this harness work for all speaker positions in the vehicle?

The 72-8906 is designed specifically for dash speaker installation. Other speaker positions such as door or rear speakers may require separate harness adaptors. Check the Metra vehicle fit guide for the correct harness for each speaker position in your specific Subaru model.

Do I need any other accessories to complete my speaker installation?

The 72-8906 covers the speaker wiring connection only. Depending on your vehicle's configuration and the scope of the audio upgrade, you may also require a head unit, amplifier, factory amplifier bypass harness, or antenna adapter. We recommend consulting a qualified car audio installer to identify all required accessories for your specific vehicle.