Yamaha Amp M-70 question and Opinions


Is this Yamaha supposed to run hot ? Is it Class A ?
Appreciate any input about this Amp
Thank you
rocky1313

Showing 1 response by rotarius

It's a beast of an amp.  Like the Yamaha integrated I had from that era, I think all those power amps were class A for the first 10 watts or so and yes ran hot.