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1/2/4PCS WE274B Audio Tube Amplifier(1PCS)
1/2/4PCS WE274B Audio Tube Amplifier(1PCS)
Preamps
Quantity
-
Detail
Preamps
Voltage....................5V
If ................ 2A
Peak Anode Reverse Voltage................................1550V
Peak anode current......750mA
Anode power supply voltage 2×500V
Impedance per arm 75
Load impedance 2000
Filter capacitor 4F
Rectification current 220mA
Packaging: Yes
Model:WE274B
Maximum power per channel: No power supply -
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