1. Can effectively solve the problem of car audio noise, power igniter produces clutter filtering function, improve the acoustics. 2. To eliminate the interference of power supply noise. 3. Filter circuit of pulse and clutter interference By using the inductance. 4. The elimination of car audio conversion caused by the current sound interferon murmur cost motor resonance induced, play the role of eliminating the noises. 5. Power supply filter make you immediately get rid of noise nuisance! Eliminate car electric car stereo power caused by the disturbance of noise, water wave interference can effectively inhibit the computer display screen! 6. Recommend installed on-board computer, can also be used in car CD, DVD, VCD after the installation of noise sound
