2015-2018 Subaru Outback Legacy Harman Kardon Audio Amplifier OEM 86221AL71B

Product Description

The part number 86221AL71B is the Harman Kardon Power Amplifier for the 2015–2017 Subaru Outback and Legacy.

This is not the radio itself, but the external amplifier that powers the speakers. It is specifically designed for vehicles equipped with the premium Harman Kardon audio package.

2015-2017 Subaru Outback Legacy Harman Kardon Audio Amplifier OEM 86221AL71B

Item Specifics

Brand: Subaru / Harman Kardon (Genuine OEM)
Manufacturer Part Number: 86221AL71B
Other Names: Power Amplifier Assembly
Interchange Part Number: 86221AL71A
Placement on Vehicle: Under the front seat (typically Passenger side)
Years: 2015, 2016, 2017
Model: Outback, Legacy (Limited, Touring, 3.6R trims)
Audio System: Harman Kardon Premium Sound ONLY

Item Description

Genuine Subaru Harman Kardon Audio Amplifier

Up for sale is the factory-original power amplifier removed from a [Insert Year] Subaru Outback. This is a vital component of the premium Harman Kardon system; if your speakers have stopped working, are cutting out, or making a loud static noise, this amplifier is the standard replacement.

Vehicle Compatibility:

Subaru Outback: 2015, 2016, 2017
Subaru Legacy: 2015, 2016, 2017
Note: This part is a direct replacement for 86221AL71A. It is only compatible with models featuring the Harman Kardon speaker system. It will not work in base or premium models with the standard 6-speaker non-amplified setup.

Condition Report:

Tested & Functional: Bench-tested for clear output across all channels. No distortion or overheating issues.
Hardware: The aluminum casing is in excellent condition. No signs of water damage (common for under-seat components) or corrosion.
Connectors: All electrical pins are straight, clean, and ready for plug-and-play installation.

Installation Note:

This unit is located under the front passenger seat. It is a direct "plug-and-play" installation and does not require any dealer programming or VIN-flashing to function. Simply unplug your old unit and bolt this one in its place.

Shipping & Returns

Shipping: Ships within 1 business day. Securely packaged in a sturdy box with anti-static wrap.
Returns: 30-day money-back guarantee. Original security seal must remain intact.]