There aren't any Rectifier Tubes in this Amp .
It is a Paralleled Single Ended Amp with 3 6L6/5881 Output Tubes per Channel and a 6SN7 Driver Tube per Channel that has an Output of 40+ Watts per Channel .
If working properly is will sound much better than a stock ST 70.
There is a nice Yahoo Group that can answer questions better than myself .
It is a Paralleled Single Ended Amp with 3 6L6/5881 Output Tubes per Channel and a 6SN7 Driver Tube per Channel that has an Output of 40+ Watts per Channel .
If working properly is will sound much better than a stock ST 70.
There is a nice Yahoo Group that can answer questions better than myself .