we are specialize in design and manufcture electronic products,PCB,module and other wireless electronic ,class D amplifier module,bluetooth module,class D amplifier
we have professional engnieery which can design mas 12 layer PCB and design electronic products as customer require. More
digital amplifier module(AL-A01), PDB board,PCB assembly(AL01), 40W mono amplifier module(SL-A07), power amplifier board(SL-A11), subwoofer amplifier module(SL-A11), High End digital amplifier board 2*25W(SL-A09S), class T amp 20W stereo(SL-A17), digital 50W mono amp boards(SL-A09M), high End bluetooth audio amplifier(SL-BD02)