Vacuum Tube - 6922 / E88CC, Electro-Harmonix

Pictured: Regular
Pictured: Regular
Pictured: Gold
Pictured: Gold
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Pictured: RegularPictured: Gold
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Vacuum Tube - 6922 / E88CC, Electro-Harmonix

Starting at: $15.85
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High frequency twin triode preamplifier tube used in studio and hi-fi equipment.

Item ID:
Part Numbers
Pin TypeOur Part NumberUPC/EAN
Product Measurements
Amplification Factor24 - 40
Capacitance, Plate to Plate0.09 pF
Capacitance, Transfer1.5 pF
Capacitance, input32.5 pF
Capacitance, output2.0 pF
Cathode to Heater Insulation Resistance12.5 MΩ
Cathode to Heater Leakage Current16 μA
Cathode to Heater Voltage200 V
First to Second Triode Balance± 20%
Grid Circuit Resistance (Rg), Automatic Bias1 MΩ
Grid Reverse Current0.3 μA
Heater Current285 mA - 335 mA
Heater VoltageGold version6.0 V - 6.5 V
Regular version6.0 V - 6.6 V
Plate Current (Ia)10 mA - 20 mA
Plate Dissipation, per triode (Wa)2.0 W
Plate Voltage (Ua)300 V
Transconductance (S)10 mA/V - 16 mA/V
Packaging Information
Packaging DimensionsGold version2.75 in. × 1 in. × 1 in.
Regular version1 in. × 1 in. × 2.8 in.
Weight (Packaging)0.04 lbs.

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Asked by Anonymous on February 14th, 2017.
Matt H
February 14th, 2017
Unfortunately we do not offer matching services for preamp tubes.

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