And it's very efficient compared to class A amps. Add to that the fact that the MOSFETs are operated as switches(that's where the efficiency comes from) you don't have the heat and big heat sinks required with linear/Class A or class B amps.
And it's very efficient compared to class A amps. Add to that the fact that the MOSFETs are operated as switches(that's where the efficiency comes from) you don't have the heat and big heat sinks required with linear/Class A or class B amps.