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Plug And Play System Interface

In Stock

List price $56.95


with warranty

You Save: $27.00 (47.41%)

Arrives by Friday, Aug. 8 to zip 20147

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The OEM-1 makes it easy to upgrade a factory 'premium' system, such as a GM Delco/ BoseŽ or a Ford/ JBL. Whether replacing the factory radio or amplifier, the OEM-1 is your 'plug and play' solution. The OEM-1 provides a 4 channel RCA output when adding an additional. The OEM-1 gives you a fast and accutate installation without the need to cut wires. The AOEM kits will also work for adding an amp to some GM vehicles without BoseŽ or with Monsoon.

  • Connects to the vehicle's wiring and offers a 4-channel RCA audio output for adding aftermarket amplification.
  • Provides full range audio output 20 to 20,000Hz.
  • Can also be used to add an aftermarket radio to a factory amplified sound system.
  • Can be used to install an aftermarket radio in a vehicle with a factory amplified sound system or to add an aftermarket amplifier to a factory headunit
  • Transformer isolated for optimal sound and performance
Click here for OEM-1 application guide.

Harness Features

Vehicle Sound System
This refers to what kind of sound system the vehicle has. Premium audio systems are generally name brand systems (such as JBL, Bose, Rockford Fosgate, etc) that have been installed inside a vehicle when it leaves the factory. Often they more advanced systems, complex wiring, factory amplifiers, and other features that can make installing aftermarket component difficult.
Premium Sound
Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Replacement Harness for Aftermarket Car Stereo
Type of Harness
Compatible Vehicle Make
Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.

Premium Harness Features

Factory System Amplification
This refers to the factory sound system and whether the item is compatible with amplified or non-amplified systems.
Compatible Premium Audio Systems
Some vehicles have higher end audio systems installed in them by the manufacturer. This specifies which premium audio systems this item is compatible with.
Standard Bose
On-Star Compatible
This means that the harness is compatible with vehicles that have On-Star built-in.
CAN-BUS Compatible
CANBUS Ballasts ensure compatibility with ALL vehicle makes and models without the need for additional accessories. In addition, they have built-in Anti-Flickering Capacitors to help prevent lighting issues caused by voltage spikes and drops by stabilizing the power.
GM-LAN Compatible
This means that the item is compatible with GM-LAN systems.
Compatible with Aftermarket Navigation Systems
This means that the item is made to work with aftermarket systems with navigation. Typically, this means that the harness has wires that are used with GPS navigation systems, such as VSS wires and others. Please read the product description for full details of this feature.
Chime Retention
This means that the harness is able to retain the vehicles chimes.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating



West Fargo, ND


what an improvement.

January 11, 2007

i have the oem 2 version with remote on trigger.i bought this here to replace a perephial sven4 and what a difference the alternator whine is gone finally.also provided a remote on for my amps so i didnt have to tap into the ignition circut to power on amps.the sound also seems to be much cleaner i highly reccomend this convertor over anything else out there except the oem 2 version.(or the version designed for your vehicle)

2 of 2 found this helpful

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Tampa, FL


Works as expected

October 30, 2011

Easy to set up, works just as expected.

0 of 0 found this helpful

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Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: PAC OEM-1