How to Prevent the Subwoofer from Shaking the Rear Seats?

[CodyRose]

Possible reasons include excessively high volume settings, which can be adjusted lower; potential hardware malfunctions in the subwoofer, suggesting contacting after-sales service for inspection; or incorrect installation of the subwoofer position, requiring professional adjustment. Subwoofers can generally be categorized into two types: active subwoofers and passive subwoofers. Below is additional information: Subwoofer principle: The internal amplifier circuit divides the sound into several frequency bands via a crossover. The mid and high-frequency bands are output to the satellite speakers, while the low-frequency band is output to the subwoofer. Typically, subwoofers produce low-frequency sounds ranging from 20-200Hz, which are difficult for humans to hear when the energy is not very strong, and it is very challenging to discern the direction of the sound source. These low-frequency sounds are transmitted through the bass reflex port, resonating with the satellite speakers. The weak bass produced by the subwoofer and satellite speakers combines, and the satellite speakers reproduce the bass released by the subwoofer. As a result, the bass effect is very impactful, and it feels as though the bass is emanating from the satellite speakers.