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> Russia audio tube GM70 / gm 70, graphite plate triode
Russia audio tube GM70 / gm 70, graphite plate triode
UNUSED Russia (Soviet) Audio tube GM 70, GRAPHITE plate triode (~845)
Anode current (Ugr=-200V), .... 80mA.
Max anode voltage 1625 V
Max anode dissipation power .. .125 W
Transconductance at Ua=600 V, Ia= 260 ma.. 5.9+/-1.3 mA/V
*Attention! All technical data are from the tube manufacturer certificate.
It may be different from other Internet data sources.
