- Payment in USA shipping from Europe, Ukraine
- US $102.00
- Jan 29th
3 X 6S4S / 6B4G / 6A3 SVETLANA audio power triodes 1968 PCS 3. The Tubes are never used. Heat voltage, V 6,3Filament current, A 1Voltage on the anode rated, V 250Anode current rated, mA 60Voltage on the anode maximal, V 325Anode current maximal, mA 90Steepness of the characteristic, mA / V 5,2Internal resistance, Ohm 800Intensification coefficient 4,52,7 — a directly hea