Name: 6N8S Not Boxed
Type:  Double triodeApplication:
LF voltage amplification
Cathode type: oxide,indirect heating
Envelope: glass
Filament voltage, V:  6,3
Filament current, A:  0,55-0,65
Anode voltage,    V:  250
Anode current,    A:  0,0055-0,0115
Anode power,     W:  2,75
Grid1 voltage,     V:  minus 8
Steepness,    mA/V: 2,1-3,1
Reverse grid current, uA: 2
Microphnic noise, mV: 150
Gain: 18,0-23,0
Socket type: rsh5-1