6J1P-EV Matched Pair 7-Pin Fully Tested Vacuum Tubes = Upgrade for CV850 / 6AK5 / 6AK7 / 6J1 / 6J1P / EF95 / 6F32 / 5654W Soviet Military for Little Dot Amp III IV and Little Bear etc. amps
6J1P-EV Matched Pair 7-Pin Fully Tested Vacuum Tubes = Upgrade for CV850 / 6AK5 / 6AK7 / 6J1 / 6J1P / EF95 / 6F32 / 5654W Soviet Military for Little Dot Amp III IV and Little Bear etc. amps
The Voskhod 6J1P-EV/6ZH1P-EV tube is a Soviet made HF miniature pentode used in HF voltage amplification. This tube is a direct replacement for EF95, 6AK5, 6AK7, 6F32, and 6J1. This tube has the "OTK" Soviet military stamp which ensures that this tube is very high quality and will last for a long time. This tube is a great upgrade for Little Dot and Little Bear amps!
Our Matching Policy
We test and match pentodes using an L3-3 tube tester. We will match the pair within 5% for conductance as shown in the picture.
ELECTRICAL PARAMETERS:
Filament voltage 6,3 V
Anode voltage 120 V
Second grid voltage 120 V
Filament current 172±12 mA
Anode current 7,35±2,35 mA
Second grid current 3 mA MAX
Resistance in cathode circuit for auto bias 200 Ohm
Transconductance 5,15±1,25 mA/V
Input capacitance 4,10±0,6 pF
Output capacitance 2,35±0,45 pF
Transfer capacitance 0,035 pF MAX
Cathode to heater capacitance 4,6 pF MAX
You will get matched pair (2 tubes)
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