6V6GT 6n6c MATCHED PAIR VALVES/TUBES RUSSIAN VERY CLEAN NOS TESTED BOXED
The type number on both valves is 6n6c. They have been tested on the AVO VCM: No 1: Anode current:54 mA; Mutual conductance4.5 mA/V; No 2: Anode current:55 mA, Mutual conductance4.5 mA/V.