4pcs
All electronics ship with US style plugs.
You may need a voltage converter or a plug adapter.
Description
Preamps
Filament voltage: 6.3V
Anode voltage: up to 1250V
Anode dissipation power: 40W
Model: 811A
Maximum power per channel: No power supply
Product Type: Vacuum tube, electron tube
Replacement: FU-811/SV811-3/
Application: tube amplifier, HIFI amplifier, DIY audio amplifier accessories
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