Car audio introduction
Car audio refers to the sound system installed in the car. The reason why the system can be called audio, the most basic condition is the function of playing back the sound. The anti-interference technology is to separately filter the power line by using a choke coil to filter between the power supply and the sound to reduce external noise interference.
For car CD audio systems, the most important thing to note is dust. The laser head is the most expensive and most vulnerable part of the CD. Although the car audio has been considered dust-proof during the design process, due to road conditions, dust protection requires special attention. Careful maintenance of the sound can effectively extend the life of the laser head, and also enable the car audio system to ensure high-quality music delivery for a long time.