the nad M22 is Class D and seems quite ready for prime time
there are newer designs such as Class G etc. - one should investigate and use listening tests even if ignorant of advances in electronics in the last decade or two
I do find it useful to buy things used and a few years after the fad crowd has moved on to newer stuff...
there are newer designs such as Class G etc. - one should investigate and use listening tests even if ignorant of advances in electronics in the last decade or two
I do find it useful to buy things used and a few years after the fad crowd has moved on to newer stuff...