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Item #:
91151364
Subwoofer Interface for GM 2019-Up, Installation Accessories, Black, 7.6 x 6 x 3 Inches, 0.86 Pounds
87% of respondents would recommend this to a friend
Item #:
91151364
GBP 77
Price Details
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Order now and get it around Tuesday, October 20
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This Subwoofer Interface seamlessly integrates aftermarket subwoofers into your factory audio system while preserving your vehicle's original equipment.
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What Stands Out
Custom Fit
Engineered specifically for GM 2019-Up models, ensuring seamless integration and a perfect fit that enhances your vehicle's audio system without compromising aesthetics or functionality.
Compact Design
Measuring 7.6 x 6 x 3 inches, this subwoofer interface offers an unobtrusive solution that saves space while delivering powerful bass, making it ideal for any vehicle setup.
Lightweight Construction
At only 0.86 pounds, this interface provides durability without adding unnecessary weight, ensuring an easy installation process and a reliable product that won't hinder your vehicle's performance.
Product Details
| Compatible Devices | Aftermarket Car Stereo |
| Specific Uses For Product | Aftermarket Audio Installation, Factory Amplifier Retention, Subwoofer Integration |
| Connector Type | Aftermarket Harness Connector, Multi-Pin Automotive Connector, Oem Harness Connector, RCA |
| Number of Ports | 8 |
| Color | Black |
| Finish | Matte Black |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Brand | Axxess Integrate by Metra |
| Model Number | Axsubgm3 |
| UPC | 086429435272 |
| Manufacturer | Axxess Integrate by Metrau2122 |
| Mfr Part Number | Axsubgm3 |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Car Audio Enthusiasts
Ideal for users looking to enhance their audio system in GM vehicles manufactured from 2019 onwards.
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Sound System Upgraders
Perfect for those wanting to easily install a subwoofer and upgrade their car's sound quality.
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DIY Installers
Great for individuals comfortable with basic car audio installations seeking a straightforward setup solution.
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Non-GM Vehicle Owners
Not suitable for users with vehicles other than GM models from 2019 onwards, limiting compatibility.
Product Description
Subwoofer Interface for GM 2019-Up, Installation Accessories, Black, 7.6 x 6 x 3 Inches, 0.86 Pounds
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Subwoofer Interface for GM vehicles?
Answer: A subwoofer interface for GM vehicles is an accessory designed to enhance the audio experience by connecting a subwoofer to the existing sound system. This interface acts as a bridge between the car’s factory head unit and the amplifier, allowing for improved sound quality and deeper bass response. It’s particularly useful for GM vehicles from 2019 and onward, where audio systems may not be easily adaptable. By utilizing this interface, users can enjoy a rich auditory experience whether they're commuting, road-tripping, or simply enjoying their favorite music. -
Question:
How does the installation process work for the Subwoofer Interface?
Answer: The installation of the subwoofer interface typically involves connecting it to the factory audio wiring without the need for extensive modifications. Generally, users will first disconnect the vehicle's battery for safety. Then, they will access the factory head unit wiring, connect the interface to the appropriate wires, and hook up the subwoofer to the interface. This process allows for a seamless integration that enhances sound without compromising the original audio system. It's recommended for users who enjoy customizing their audio setups or who want to boost their listening experience while driving. -
Question:
What are the benefits of using a Subwoofer Interface?
Answer: Utilizing a subwoofer interface provides multiple benefits. Firstly, it significantly enhances sound quality by enabling a powerful subwoofer to produce deep bass notes that enrich any music genre. Secondly, it aids in easy installation by facilitating connections without the need for complex rewiring, making it a more user-friendly option. Additionally, a well-installed subwoofer can greatly improve listening during varied driving conditions, allowing users to maintain sound clarity even over road noise or engine sounds. This is ideal for anyone looking to elevate their in-car audio experience. -
Question:
What vehicles are compatible with this Subwoofer Interface?
Answer: This particular subwoofer interface is designed for GM vehicles manufactured from 2019 onwards. It is suitable for a wide range of models, including popular trucks and SUVs in the GM lineup. Proper compatibility ensures that the interface can be easily integrated with the factory audio system, allowing users to enhance their audio experience without running into connectivity issues. Before purchasing, it's beneficial for users to confirm their vehicle's model and audio system specifications to ensure optimal performance. -
Question:
Can I use this interface with any subwoofer?
Answer: Yes, the subwoofer interface is generally compatible with various aftermarket subwoofers. However, it's essential to consider the power handling capacity and impedance requirements of your chosen subwoofer to ensure compatibility and prevent any damage to either the subwoofer or vehicle audio system. This flexibility allows users to select a subwoofer that best fits their personal audio preferences, be it a compact sub for a subtle bass experience or a larger option for full, booming sound. -
Question:
What materials is the Subwoofer Interface made from?
Answer: The subwoofer interface is constructed from durable materials that ensure longevity and reliability in various environmental conditions. The outer casing is typically made from high-quality plastic that protects the internal components from moisture and dust, thereby maintaining audio fidelity and connection integrity. This durability is crucial for vehicle applications where exposure to heat, cold, and humidity can impact electrical components. Users can feel confident that their investment in upgraded audio will stand the test of time and perform effectively in their GM vehicles. -
Question:
Is professional installation recommended for the Subwoofer Interface?
Answer: While it's possible to install the subwoofer interface as a DIY project, professional installation is often recommended for those less comfortable with automotive electrical work. Professionals ensure that connections are secure, and they can troubleshoot any potential issues during installation, providing peace of mind for users. Moreover, having a professional install the interface can facilitate a quicker setup, allowing users to enjoy their enhanced audio experience with minimal hassle, especially if they’re unfamiliar with audio systems. -
Question:
What specifications should I look for when purchasing a compatible subwoofer?
Answer: When selecting a compatible subwoofer for the interface, consider specifications such as power handling (measured in watts) and impedance (measured in ohms). It's important to match these parameters with the subwoofer interface and your vehicle’s audio system to ensure optimal performance. Users also should assess the size of the subwoofer in relation to their vehicle space and desired bass output, as well as whether they prefer a sealed or ported enclosure for specific sound characteristics. This informed approach will enhance overall audio experience while driving. -
Question:
Can the interface handle multiple subwoofers?
Answer: The subwoofer interface is designed to handle one subwoofer at a time, but in some configurations, it can support multiple subwoofers if they are wired correctly and their total impedance matches the interface’s capabilities. For users seeking to amplify their audio experience with multiple subwoofers, it may require an additional amplifier and potential modifications. Utilizing multiple subwoofers can create a fuller sound while allowing for a broader dynamic range, making it a desirable option for those who love deep, resonant bass in their music. -
Question:
Where can I buy Subwoofer Interface For GM 2019-Up, Installation Accessories?
Answer: For purchasing the Subwoofer Interface For GM 2019-Up, Installation Accessories, Ubuy is a reliable option in Jersey. Ubuy offers a wide selection of car audio accessories, ensuring you find the right product for your vehicle. Their platform is user-friendly, allowing for easy navigation and purchase. Plus, with their focus on customer satisfaction, you can trust that you will receive quality service and support during your shopping experience. If you’re looking to enhance your GM’s audio system, Ubuy is a great place to start.
Axxess Integrate by Metra Radio Wiring Harnesses Axsubgm3 Editorial Review
Subwoofer Interface for GM 2019-Up offers seamless integration with aftermarket car stereos. This device ensures factory amplifier retention and subwoofer integration, making it ideal for enhancing your audio experience. With 8 ports available, it allows for versatile compatibility with various audio systems, and its matte black finish ensures it blends well with your interior. Users appreciate the straightforward installation process, highlighting that it simplifies the connection between the car's factory system and aftermarket components. Many have noted its reliability in retaining sound quality without distortion, enhancing overall performance.
Customer Reviews & Ratings
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Pros
- Compatible with aftermarket car stereos
- Simplifies aftermarket audio installation
- Retains factory amplifier functionality
- Versatile with 8 ports for connections
- Matte black finish fits automotive aesthetics
Cons
- Might require slight adjustments for perfect fitment
Platform Trust & Buyer Confidence
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9 September 2026 · via Trustpilot
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8 September 2026 · via Trustpilot
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GBP 77
Order now and get it around Tuesday, October 20
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Features & Benefits
- Designed for GM vehicles 2019 and newer.
- Enhances audio systems with powerful bass without losing original features.
- Complete installation kit with all necessary connectors and harnesses included.
- Compact and lightweight, easy to install in tight spaces.
- Plug-and-play design for quick and hassle-free installation.
- Compatible with various GM audio configurations, maintaining factory controls.
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