Are there any good 2.1 class D amplifier boards in the USA? The best that I could find are the Chinese ebay boards. Given all that DIY has to offer (B1 Buffer, DCB1, First Watt amps, Salas power supply, Aikido, etc.) I wonder if there is a go to DIY option?
Any class D 2.1 amp boards engineered to perfection in the USA by hobbyists on this diyaudio forum?
Any class D 2.1 amp boards engineered to perfection in the USA by hobbyists on this diyaudio forum?