Why would anyone want class AB amp when class A always sounds better ?


Cost ? Heat? Reliability?
inna
Why would anyone want class AB amp when class A always sounds better ?
The statement is just partially true. Some ears like class D over anything else... oh, and it’s genre related too
I like what ARCAM did with their AVR 850 with their class G technology.  Great design.  I would imagine the big concern would be the heat factor.  AB is a good compromise.  
The lowest distortion amp in existence is class AB. The problem with this amp is it doesn’t have any low-order harmonics to help mask any inadequacies in upstream gear or the recording. 
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