How to adjust the bass and treble of the GAC GA4 audio system?

1 Answers
SaraAnn
07/30/25 5:12am
The method to adjust the bass and treble of the GAC GA4 audio system is to directly use the sound adjustment knob located below the vehicle's central control panel. The audio system consists of the following components and functions: 1. Signal source devices include FM radio and tape recorder; 2. The radio receiver is specifically designed to receive broadcast programs; 3. The amplifier boosts the voltage and power of various program signals to drive the speakers to produce sound; 4. The speakers are crucial components that determine the audio performance inside the cabin and serve as the terminal of the car audio system. Taking the 2021 GAC GA4 as an example, its body structure is a 4-door, 5-seater sedan with dimensions of 4735mm in length, 1805mm in width, and 1500mm in height, a wheelbase of 2660mm, a fuel tank capacity of 46 liters, and a trunk capacity of 440 liters.
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