Gentlemen
I took a nice HB amp in that uses a pair of 3cx1200a7,s.
along with the amp came 3 3cx1200d7,s
My question is what are the SOFT tubes worth?
The pair of A7,s will produce 1200w out,with a drake L4hv supply.
1 of the D7,s will show 1400 out the other 2 550w
All the tubes work,they don't blow any thing up just SOFT!
your thoughts?
Wayne k8lee