Free

Details

  • Released
  • Updated
  • January 22, 2020
  • April 15, 2024

Features

AX-DSP-XL screenshot #1 for iPhone
AX-DSP-XL screenshot #2 for iPhone
AX-DSP-XL screenshot #3 for iPhone
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About

Enhance your car's audio system with this digital signal processor. It offers an all-in-one solution for various audio setups, allowing for improved sound quality and subwoofer integration while preserving factory features. Control settings easily via a smartphone app.

Digital Signal Processor
Subwoofer integration
Preserves OE features
Bluetooth smartphone control
Vehicle-specific T-Harnesses (sold separately)
All-in-one solution
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What's New in AX

1.33

April 15, 2024

Added support for Ford A2B vehicles (257523)

User reviews

Major Disappointment! Buy the ZEN-A2B2!

I had high expectations after reading all the misleading information on the Axxess website and after installing their DSP in a Ford with the factory B&O system, I can honestly say it's garbage. I have installed car audio for 35 years, take my advice and buy something else.

Meh at best.

Installed the DSP today. When I adjust crossover for sub it never saves. If you touch the EQ to boost low frequencies it cuts them out altogether. There’s no selection for 2022 Honda Accord or Sport Hybrid. Had the unit professionally installed, and it barely helped. Definitely not worth $400. The app is okay, but as I said, it doesn’t save frequencies. When adjusting crossover it says be sure to lock down, but you you have to back out to lock down, so it doesn’t save the setting.
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FAQ

What is AX-DSP-XL used for?

AX-DSP-XL is a digital signal processor designed to improve vehicle sound quality. It allows for integration of subwoofers and can be used with both digital and analog factory amplifier systems, while maintaining OE features and controls.

How do I control AX-DSP-XL settings?

Features and settings for AX-DSP-XL are easily controlled via Bluetooth from a free smartphone application. This provides a convenient way to adjust your car's audio.

Does AX-DSP-XL require cutting wires for installation?

No, AX-DSP-XL is designed for quick and simple installation. Vehicle-specific T-Harnesses, sold separately, can be used to avoid cutting any wires, making the installation process faster and easier.

What kind of factory systems does AX-DSP-XL support?

AX-DSP-XL supports a variety of car audio system setups, including fixed level output (digital) and analog OE systems. It can also be used to add a subwoofer to an OE system.

What is the user rating for AX-DSP-XL?

AX-DSP-XL has a user rating of 2.2 stars based on 5 ratings. This indicates a mixed reception from users.

Is AX-DSP-XL free to use?

Yes, AX-DSP-XL is available for free. There are no upfront costs to download or use the application.

When was AX-DSP-XL last updated?

The latest version of AX-DSP-XL was updated on April 15, 2024. This suggests the app is actively maintained by the developer.

What age rating does AX-DSP-XL have?

AX-DSP-XL has an age rating of 4+. This means it is suitable for users aged 4 and above.