Vacuum Tube WR50 1:1 WER50 RCA50 HiFi Audio Tube Amplifier kit DIY Precision Matching Four-Way(1 pcs)
Size1 PCS
All electronics ship with US style plugs.
You may need a voltage converter or a plug adapter.
Description
Preamps
Typical operating parameters
Filament voltage: 7.9V
Filament current: 1.25A
Anode voltage: 350V
Gate voltage: -63V
Anode current: 45mA
Internal resistance: 4.1K
Magnification: 3.8
Output power: 2.4W
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