What does BRS mean in a car?

[JaxonMarie]

In cars, BRS is commonly found in the sound quality adjustment modes of the car audio system, which typically includes four modes: BRS, TRE, FRD, and FRL. BRS stands for bass, TRE stands for treble, FRD stands for front-rear, and FRL stands for left-right. Additional information: 1. A subwoofer usually has at least two knobs: one controls the volume, and the other adjusts the range of low-frequency sounds. Generally, setting the low frequency around 150Hz will make the speaker sound more subdued. Simply adjust the subwoofer's volume knob to lower the sound until you can hear both the bass and the front speakers clearly. 2. While adjusting, always play music to listen to the sound and adjust it to your preferred tone. Sound quality should be adjusted according to personal preference, as different discs have varying sound qualities, and there is no one-size-fits-all setting.