Tube Characteristics

Type:                   6G6     (6F6GT)

Bulb :                  METAL T-9

Class :                 POWER PENTODE

Base Diagram:           7S

Emitter Volts:          6.3

Emitter Amps:           0.7

Use:                    Audio Amp

Plate Dissipation (w):  12.1

                        Power   ST.A1   PP.A1   PP.AB2
                        Amp     Amp     Amp     Amp
                        ------------------------------
Plate Volts:            250     285     315     375

Negative Grid Volts:    16.5    20      24      26

Screen Volts:           250     285     285     290

Plate Current (ma):     34      38      62-80   34-82

Screen Current (ma):    6.5     7.0     12-19.5 5-19.5

Plate Resistance (ohm): 80K     78K

Transconductance (mho)  2500    2550

Ohms load for rated power:
                        7000    7000    10000   10000
Power output (mw):
                        3200    4800    11000   18000