we are a professional car amplifier&speaker manufacturer in China. we would like to cooperate with your company, if you need the car amplifier design, we can offer the service for you. We can offer over 100 kinds of heatsinks and AB class , D class any model PCB design for choice. we have our car amplifier factory and speaker factory in Foshan Guangdong China.
A. class AB, class D, class T car amplifier
B. speaker, subwoofer,tweeter
C. audio accessory: capacitor,RCA cable, speaker cable,power cabel
D. EQ,crossover,noise filter,line out convertor
our products include stock model and customing model, pls tell us what do you need.