Because everyone has different feelings about sound and music quality, there is no unified standard optimal position for the three-band equalizer’s high, medium and low adjustment ratios. What suits you is the best. Car owners can manually adjust the three-band equalizer in the car when playing music and feel the effects of different frequencies.

The audio equalizer in a car is a device that can adjust the amount of electrical signal amplification of different frequency components. Car owners can improve the effect of car speakers playing music by adjusting their electrical signals at different frequencies.

Three-stage car sound effect settings:

Bass section: The center frequency is set and adjusted in the range of 60HZ~250HZ. At the appropriate frequency, it is relaxed and has a low sound. If it is too low, it will It seems thin, and it will be uncomfortable to listen to it too high for a long time.

Midrange section: The center frequency can be set and adjusted in the range of 1KHZ~4KHZ, giving people a sense of presence. The sound is clear and bright at the appropriate frequency.

Treble section: The center frequency is set and adjusted in the range between 6KHZ and 15KHZ. The sound is relatively delicate. If it is too high, it will cause distortion.