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Metra 40-HD20

Factory Radio Cable to Aftermarket Antenna Adapter for Select Honda and Acura Vehicles

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List price $19.99

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Metra Audio Store
  • Factory Radio Cable to Aftermarket Antenna Adapter
  • For select Honda and Acura vehicles
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Compatible Vehicles

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.

Specials with this Item

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Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
50%
4 Star
50%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
4.5
Features
5.0
Design
5.0
Usability
4.0
norbac

Wheaton, IL

Overall
Durability
Value
Features
Design
Usability
Good product, poor instructions!

August 30, 2009

This product is of great quality, however, there are no instructions that come with it! Plugging it in is a no brainer. The problem with this is the blue cable that comes out of the adapter, which no one bothers to tell you what is for--not even the own manufacturer's website! After some research, I found out that the blue cable attaches to the "Power Ant", blue cable of the AFTERMARKET head unit. This blue cable provides the signal booster that the antenna needs--as it was built that way by Honda. Without plugging the blue cable you have almost no reception at all, especially from the HD radio stations. I own a 2008 Honda CR-V, so if your car does not have a singal-boostered antenna you may need not install the blue cable, but I'd find out first.

10 of 12 found this helpful

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Mike

Binghamton,NY

Overall
Durability
Value
Features
Design
Usability
Great Value!

June 10, 2013

Very east product to use. Works perfectly and gives you the easy of not having to replace an expensive wiring harness.

9 of 11 found this helpful

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Product Summary

Manufacturer

Model Number

40-HD20

UPC

086429137978

Weight

0.50lbs

Internal SKU

met-40hd20

Internal Product ID

12842

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: Metra 40-HD20