Originally posted by Cobra2
Well, by trial, I need power (WATT)... My speakers are not that efficient, and my livingroom is 60-70 m2.
Ok I see you need Juice!
All I can suggest then is UL (which I *think* you can do with a MOSFET if your OPT's dont have the tapping? anyone? I have seen this I'm sure, but I cant remember where!
course its open to debate, but yes parallel push pull would seem to be the way to go (anticipated or not ;-)) Parallel PP KT88's should get you three figure numbers! Outside my expertise to
even start to comment on though.