Introduction to Car Audio
Car Audio to alleviate the driver and passenger travel in the dry sense of retractable sound equipment provided. Sound has become one of the criteria to measure the quality of modern cars, is the fact that people recognized. Thus, car audio technology automotive consumers and enthusiasts has become concerned about the content.Car Audio technology places to note five points, one is mounting dimensions and mounting technology, a shock absorber technology is sound itself, is a sound processing technology, one is anti-jamming technology, there are just using the initiative in the automotive sector noise reduction technology. Vibration car is relatively large, installed sound system technology to pursue high stability and high reliability. So the car audio has the following features: car audio playback part placed in landscape mode, the upper and lower clamping to ensure stable playback; high-quality ceramic coating of permalloy head, the sound quality and durability are guaranteed.Car DVD is in a very complex environment, it stands by the automotive engine ignition device and a variety of electrical appliances electromagnetic interference, especially with a car battery all electrical appliances, it will through the power line and other lines of sound interference. Anti-interference technology car audio on each power line interference between the power supply using choke string and sound filtering space radiation interference shielding metal housing seal, interference in the audio IC specifically installed to reduce noise outside.
