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System Interface Kit to Replace Factory Radio and Integrate Factory Amplifiers for Select Acura/Honda Vehicles with Bose

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with warranty

Order within 16 hrs 35 mins to ship 1/19

Arrives by Thursday, Jan. 26 to zip 20147

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General Features:

  • System interface to add or replace an after-market amplifier
  • Easy Installation
  • Adjustable 4-channel RCA outputs
  • Isolated transformer inputs and outputs
  • Trigger wire included
  • For select Acura/Honda vehicles
  • Interface allows warning chimes to function
  • Maintains correct phasing
  • 20-20000 Hz outputs
  • 1-year warranty

The PAC ROEM-HON is compatible with the following vehicles:

  • Honda:
    • 1986 - 1997 with Bose
  • Acura:
    • 1986 - 1997 with Bose

This ROEM Kit Includes the following:


  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Orange – Dash Light Dimmer/Illumination
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)

Harness Features

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
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.
Acura CL
Acura CSX
Acura Integra
Acura MDX
Acura RL
Acura RSX
Acura TL
Acura TSX
Honda Accord
Honda Civic
Honda CRV
Honda CRX
Honda Del Sol
Honda Element
Honda Fit
Honda Odyssey
Honda Pilot
Honda Prelude
Honda Ridgeline
Honda S2000

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

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


Baltimore, MD

Bose Factory Audio? No Problem

February 2, 2010

I installed a Clarion NX409 head unit into my 2000 Acura 3.5RL with the factory Bose audio system, and it sounded terrible. The volume was way too loud, there was constant static, and popping when turning on and off mute - all consequences of amplifying the sound signal twice. After reading around, I decided to jump the gun and get this PAC OEM-1 unit. Upon installing, I didn't notice very much difference. Then I tweaked the outputs (I essentially turned them down to where it was barely audible) - all of my problems went away. Crystal clear Bose sound again, appropriate volume, no buzzing. Not only can I use my stereo appropriately again, but I have that lovely Bose sound that we all pay way too much for. Thank you PAC for making such excellent products. I bought both this and the SWI-JACK to allow use of my factory steering wheel audio controls. I am very thankful that somebody (PAC) makes units like these!

17 of 20 found this helpful

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Required with the Bose system in the Acura CL

May 11, 2014

This cable installed quickly and easily. Required when the standard cable did not work (as I had a Bose radio with amp). Cable was a breeze to install. I would recommend to anyone with the premium radio option in their car

13 of 17 found this helpful

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Harrisonville, MO

Not sure this product made any difference

October 26, 2011

Wanted to preface this review by saying I own an Acura, and this was made for a Honda, I assumed the electronics would be similar. The plug didn't match, so I had to hard wire the entire module. Everything works fine, but I am not convinced it made that much difference, but considering the low price point, I am not disappointed.

10 of 13 found this helpful

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Sacramento, CA

Another excellent product from PAC...

January 29, 2010

I used this unit to install an aftermarket head unit into my 2000 Acura 3.5RL with the factory Bose system. With minimal tuning, this got my radio sounding great - got rid of the pops, hiss, and volume problems I was having. I gave it an inferior design rating only because it is so large!

10 of 14 found this helpful

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St Petersburg, FL


October 19, 2016

This wire harness system worked perfectly! I could not find any harness adapter/installation kit for the Bose stereo system in my 2002 Acura RL 3.5 at When I spoke with someone in person at Crutchfield, they tried their best to help me find something, to no avail. So glad my internet search found Sonic! Pros: color coded wires matched my stock harness exactly. Easy to follow instructions. Excellent customer service from Ernie Ruiz when I had a quick question. All 8 speakers and subwoofer work perfectly! Cons: none I could find.

0 of 0 found this helpful

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Browse 3 questions and 4 answers
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Why did you choose this?
Sonic Electronix Store
Bought to hook up new car stereo with existing Bose speakers in my 1996 Acura 3.5 RL
Andrew G on Dec 1, 2014
Will this work with a 1995 Acura Legend with Bose 2200, I am replacing radio with Pioneer FH-700BT. Will the amplifier be comparable?
John B on Sep 24, 2014
Best Answer: Hello John,

The factory plug has been confirmed to fit the factory plug in your vehicle; However, the manufacture has never put out a proper compatibility list, and requires dialogue with a Tech.

Technical Support:
Phone: 866-931-8021 (toll free in the U.S.)
727-572-9255 ext.230 (Customers Outside of the U.S.)
Mon-Thurs 9am-7pm EST
Friday 9am-6pm EST
Sat 9am - 7pm EST
Reply · Report · Customer SStaff on Sep 24, 2014
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Will this work with a 2003 Acura TL Type-S with the Bose sound system?
JWheelz on Jun 7, 2016
Best Answer: Hello Johnny,

No. This harness is specifically for 1986 - 1997 vehicles, not anything outside of that scope. Moreover, your vehicle does Not have any alternative solutions. When you replace your OEM stereo, both the factory sub and sub amplifier will no longer work, your installer will bypass them.
Reply · Report · Rick MStaff on Jun 7, 2016
· Add Answer · I Have This Question Too (0)

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 ROEM-HON