Are channel 1 and 2 pentode?

[JEB3]

Are Channel 1 and 2 on 45 and 90 watts in Pentode? I read in manual about Channel 3 having the switch. And I read on this forum that 10 watts is triode in all three channels. But can't find anything about 45 /90W for channels 1&2. Or is it obvious and I am being thick?

 

[rocknroll9225]

I'm pretty sure they are. The amp will put out the most power in pentode, so it stands to reason that they'd rate it based on the highest output setting.

 

[JEB3]

Thanks, it does makes sense that they would be pentode.