Metra - Axxess ANC Bypass Harness for Select 2014-2024 GM Vehicles - Multi
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About This Item
- General
- Brand: Metra
- Model Number: ANC-GMH1
- Product Name: Axxess ANC Bypass Harness for Select 2014-2024 GM Vehicles
- Color: Multi
- Compatibility
- Vehicle Compatibility: Select 2014-2024 GM vehicles
- Product Compatibility: Audio/Video
- Product Type: Harness
- Features
- Harness Type: Audio/Video
- Dimensions
- Product Height: 0.79 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length: 11 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Width: 5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 0.03 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: Not available
- Other
- UPC: 086429434572
This AXXESS bypass harness is designed to solve common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC). The harness maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music without sound distortion, interference, or conflict between devices.
- Compatible with select 2014-2024 GM vehicles: Solves common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC).
- Bypasses factory ANC microphones: When a subwoofer is added, ANC microphones can start malfunctioning and cause noise issues in the vehicle. This bypass harness is designed to prevent these issues while giving installers more flexibility in their audio system design.
- Quality connectors: Maintain proper communication between audio equipment and the ANC system.
Product Manuals
Q: What are the dimensions of the harness?
A: The harness is 0.79 inches in height, 5 inches wide, and 11 inches long.
Q: What is the warranty period for this harness?
A: The manufacturer's warranty for parts for this harness is 1 year.
Q: What are the common problems this harness solves for installers?
A: This harness solves common problems installers experience when adding subwoofers or aftermarket speakers to vehicles with active noise cancellation. It maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music. This prevents sound distortion, interference, or conflict between devices.
Reviews
Rating 5 out of 5 stars with 1 review
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This AXXESS bypass harness is designed to solve common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC). The harness maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music without sound distortion, interference, or conflict between devices.

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| Pros for Metra - Axxess ANC Bypass Harness for Select 2014-2024 GM Vehicles - Multi | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Ease of Installation, Overall Performance | There were no pros for this product— |


















































