• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

ELROG 211 and 845 tubes

Hi!

Last week I visited the german vacuum tube manufacturer ELROG. As you can imagine this was an exciting experience! I published a visit report with some photos on my blog:

VinylSavor: 211 and 845 Triodes Made in Germany

Best regards

Thomas
please inform me what is the Grid Bias Level on the 211 tube. I will be using 1150 Volt output transformer on each mono block with 1 X 211 output Tube and input tube 6SN7 and Driver Tube 6SN 7.
Not sure of the Grid M A Bias Setting Level your help will be appreciated.
Kind Rgds
Francis Jansz
[email protected]