Complete Amplifiers

See Our Complete Line of Class D Audio Amplifiers. Custom hand build by us right here in the USA

One of the questions we get asked most is what is the difference between the SDS and CDA amplifiers:

The difference is the SDS Series amplifiers have a balanced XLR input stage (as well as the single ended RCA inputs).  The SDS also has gain control for each channel and also a little better cooling. The sonic difference between the CDA and SDS is very close with the SDS sounding a slightly more open due to the input stage. You would really have to do some side-by-side listening to both to tell the difference.