An SUV like the Dodge Durango (2023 model year) impresses with its spaciousness, ride comfort, and rugged appearance. But a large interior always presents acoustic challenges: If the factory-installed sound system sounds flat and lacks a clear spatial separation, the music is practically lost in the spacious cabin. In this project, our installation partner ACR Freilassing demonstrates how to deliver true premium sound to a vehicle like this using a DSP power amplifier from AXTON.
The situation: A large room, but no acoustic stage
The owner of the Dodge Durango felt that the stock audio system lacked, above all, vibrancy and modern customization options. In a vehicle this large, the following shortcomings are particularly noticeable:
- Lack of spatial depth: The music played indiscriminately somewhere down near the doors, and the sound seemed flat.
- No sound stage: It was impossible to clearly pinpoint the location of the instruments and voices in the room—it didn't feel like a real concert.
- Missing Features: The Durango's factory audio system completely lacks modern tools for precise sound correction (DSP).
The Solution: The AXTON A894DSP Smart-DSP Power Amplifier
To perfectly tailor the sound to the seating positions and the acoustics of the Durango, the compact AXTON A894DSP power amplifier was used. With its built-in digital signal processors (DSPs), it allows installation professionals to time and optimize the sound of each individual speaker in the car with centimeter-level precision. The result: The music is positioned exactly where it belongs—right on the dashboard in front of the driver.
The installation highlight from the workshop: The integration went absolutely smoothly for the team at ACR Freilassing. They had high praise for AXTON’s clear instruction manual, which makes connecting the open cable ends a breeze. The subsequent fine-tuning and programming of the DSP via the smartphone app was, as usual, easy and intuitive.
The result: a concert-like atmosphere instead of an empty room
The first listening test after the final calibration immediately won the customer over. Instead of a muddled, diffuse sound, the system now delivers a coherent, tangible musical experience. The owner was extremely pleased with the new sound and the excellent soundstage. The acoustic transformation can be perfectly described with two apt keywords: precise and spacious.
A Pro Tip for a Better Listening Experience
Based on the experience gained from this SUV project, the team at ACR Freilassing emphasizes a fundamental rule of car audio: Proper sound deadening is the be-all and end-all of any audio upgrade. Especially in large vehicles, trim panels and sheet metal parts tend to resonate unnoticed. Solid sound deadening effectively prevents these disruptive vibrations and ensures a noticeably cleaner and more dynamic sound experience. Skimping on sound deadening means squandering the valuable potential of the new technology.
Project data at a glance:
- Vehicle model: Dodge Durango – Model year 2023
- Components Installed: AXTON A894DSP (8-channel amplifier with built-in digital sound processor)
- Installation effort: Very manageable (thanks to clear documentation and simple app controls)
- Note: For models with UConnect Radio, the ATS-ISO106 Plug & Play cable is compatible.
- Sound Character: Precise and Spatial
- Contractor: ACR Freilassing
About our partner: This project was professionally implemented by ACR Freilassing. If you also drive a large SUV and want to unlock your car’s full audio potential, the professionals in Freilassing are the right choice for you:
- Website: www.acr-freilassing-salzburg.de