The main role of automobile power amplifier.

The main function of automotive power amplifier is power amplification and audio processing.

Automotive Power Amplifier (Power Amplifier), the full name of automotive power amplifier, is mainly used to select and pre-process the audio input signal, and amplify the power, so that the electrical signal has the ability to push the speaker. The following are the specific uses of automotive amplifiers:

Power amplification:

The core role of the car amplifier is to amplify the tiny audio signal of the front stage in order to restore a clear and loud sound in the horn. The larger the size of the horn, the higher the power amplifier required. If you only rely on the power amplifier of the host, it may not be able to meet the needs of high-power speakers, resulting in distortion when the volume is turned on, and the sound is stiff and inelastic.

Audio processing:

Automotive amplifiers are also responsible for the processing of audio signals, including equalizer adjustment, frequency division processing, etc., to optimize sound quality. For example, a power amplifier with an equalizer can adjust the timbre according to personal preference or compartment space.

System expansion and upgrade:

Automotive amplifiers can expand the functionality of the sound system and improve the overall sound quality. For audio lovers, the power amplifier is an indispensable device, which can improve the degree of restoration of music and enhance the listening experience.