How to Eliminate Car Audio Resonance?

1 Answers
SanAriana
07/30/25 1:49am
There are two methods to eliminate car audio resonance: 1. Adjust the main volume of the equalizer to approximately 75%. 2. After ensuring the amplifier is installed correctly, set the volume of the head unit and amplifier to the minimum, then test the following functions by adjusting the crossover points: (1) Set the front speaker amplifier's crossover switch to high-pass, with the crossover point between 80Hz-120Hz. (2) Set the rear speaker amplifier to high-pass as well, with the crossover point between 200Hz-400Hz. (3) Set the subwoofer amplifier's crossover switch to low-pass, with the crossover point between 80Hz-120Hz. (4) Turn off or reset the bass frequency enhancers on all amplifiers to zero.
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