1.Can any body help me to find circuit diagraam, spec of potmeters etcc
in order to repair a red knob the twin ? thanks much
2. Is it possible to modify ( other tubes, transfo?) to bring down
the power eg make it a 40Watt amp to use at full power; The 100W
version goes to loud and moving out 2 inner tubes or the swich
to reduce the power to 25W gives no good sound anymore
thanks a lot !
Hans