Modification Case

Audi A4L

Audi A4L car audio modification | car audio to upgrade

Add Date:2020/9/17    Clicks:


The Audi A4L is one of the best-selling models in the Audi family. Under the premise of inheriting the Audi family design gene, the car body structure and lines have been moderately optimized, so that the whole vehicle appears more young and dynamic. Car interior room configuration is rich, the design is also very human, can bring a very ideal car experience for the owner.

Modification configuration list: Front sound field: Rebec RS2.3 tri Rear sound field: Rebec P6A two-part frequency Power amplifier: Rebec DSP-A8II six-channel power amplifier Bass: Rebec J10S bass Sound insulation: Barley sound insulation

In order to create a good working environment for the car's sound field horn, the moder used barley sound insulation to double soundproof the car's door panel. This not only reduces the resonance noise of the door itself, but also prevents the incoming wind noise, so that the music played out by the horn can be protected from the influence of noise.



In this upgrade, according to the owners' listening preferences, the car's front sound field horn is replaced by Rebec RS2.3 Internet famous three-minute frequency. This horn performs very well in terms of music detail processing, with clear, clear treble and no distortion, and the mid-tone unit has a balanced, delicate and smooth sound. Mid bass ethereal bright timbre, soft mellow music, so that the whole body like place oneself in the sea of music, so that the owners can enjoy the music event.



Acoustic field after replacing Rebec P6A clever speaker series, in order to meet the owner didn't want to have to do any changes to the original route, modified division will be the speaker is installed in the original position, the installation can also reduce the reverse distortion can make music again do your best, vocals, high resilience, voice more clear and transparent, no distortion.


It is equipped with a Rebec DSP-A8II six-way power amplifier to do active three-frequency, which has high interpretation power and high-power output of DSP-A8II six-way power amplifier. Due to the optimization of components and circuits, the accuracy of the sound is higher, so that the performance of the sound has stable output and accurate music restoration under different volume conditions, with low distortion and real listening sensation.


In addition, the moder also added a Rebec J10S ultra low tone unit for the car. The main role of adding low frequency is to supplement the bass band of the whole system, so that all instruments can fully show the quality of the equipment!



After upgrade is complete, a modified division will all equipment collocation is very reasonable, this time the owner to listen to the effect after the upgrade, the owner after the audition, found that music played on vocals and large dynamic music can very stable, and sound smooth, stable, loudspeakers broadcast show every detail of music to the best condition, significantly improve the ride comfort, The owner is very satisfied with this.