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Car Audio
Metra  |  SKU: 70-8902
$4.00 off

Amp Integration Harness - Subaru 2012-2014 — 70-8902

Sale price $27.99 Regular price $31.99
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Key features

  • For select Subaru 2012-2014
  • Pre-wired for the Axxess SWC interface (sold separately)
  • Plugs into the car's original radio connectors on one side
  • Retains 3.5 AUX jack
  • Designed for aftermarket radios that are 35 watts or less
  • Includes (1) 8-pin power plug and (1) 8-pin speaker plug


Description

Product Overview

Connect an aftermarket radio to the factory amplifier wiring in a compatible 2012–2014 Subaru without cutting the vehicle’s original radio wires. The 70-8902 amp integration harness is designed for vehicles equipped with Hamon Kardon amplifiers and aftermarket radios rated at 35 watts or less.

Key Features & Benefits

  • Vehicle-specific connectors: Connects to the original radio connectors, avoiding the need to cut those vehicle wires.
  • Color-coded leads: Identify the harness wires for connection or soldering to your aftermarket radio.
  • Factory amplifier integration: Designed for vehicles equipped with Hamon Kardon amplifiers.
  • 3.5 AUX jack retention: Keeps the factory AUX jack available after installation.
  • Steering wheel control preparation: Pre-wired for the Axxess SWC interface, sold separately.

Technical Specifications

Model 70-8902
Product type Factory amplifier integration wiring harness
Vehicle fitment Subaru 2012–2014
Amplifier compatibility Designed exclusively for vehicles equipped with Hamon Kardon amplifiers
Aftermarket radio rating 35 watts or less
Included connectors (1) 8-pin power plug and (1) 8-pin speaker plug
Factory AUX jack Retains 3.5 AUX jack
Steering wheel control interface Pre-wired for Axxess SWC interface; sold separately

Why Choose This Product?

This harness connects the aftermarket radio wiring to the vehicle’s original radio connectors while supporting factory amplifier integration. Its vehicle-specific adapter helps avoid cutting each factory wire, while the color-coded leads give you a clear starting point for connecting or soldering to the new receiver.

Installation & Compatibility Notes

Confirm that your Subaru is a 2012–2014 model equipped with a Hamon Kardon amplifier, and that your aftermarket radio is rated at 35 watts or less. The harness includes one 8-pin power plug and one 8-pin speaker plug.

A dash kit and antenna adapter may be needed. Depending on the vehicle, a separate interface adapter may be required to retain steering wheel audio controls or other functions such as navigation and video. The Axxess SWC interface is sold separately. A technical support number is available for installation help seven days a week.

Frequently Asked Questions

Which vehicles is the 70-8902 designed for?

It is listed for 2012–2014 Subaru vehicles equipped with Hamon Kardon amplifiers. Check your vehicle’s equipment before choosing the harness.

What aftermarket radio rating does it support?

It is designed for aftermarket radios rated at 35 watts or less.

Does the harness retain the factory AUX jack?

Yes. It retains the 3.5 AUX jack.

Are steering wheel controls retained automatically?

The harness is pre-wired for the Axxess SWC interface, which is sold separately. Depending on your vehicle, a special interface may be needed to retain steering wheel controls.

What comes with the harness?

It includes one 8-pin power plug and one 8-pin speaker plug.

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