211 أنبوب فراغ يستبدل 211-TA WE211 211-DG 211-T 211-TII E-211 HiFi صمام الصوت مُضخّم صوت يدعم أربعة اتجاهات (2 قطعة)
مقاس2 قطعة
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وصف
Preamps
Typical operating conditions:
Class A1 Audio Power Amplifier or Amplitude Modulator
Filament voltage: 10V
Cathode DC voltage: 1000V
Negative gate DC bias voltage: -61V
Gate audio peak voltage: 56V
Anode DC current: 53V
Anode internal resistance: 3800
Anode AC load resistance: 7600
Output power: 12W
Typical operating conditions:
oscillator or power amplifier
Filament voltage: 10V
Cathode DC voltage: 1000V
Negative gate DC bias voltage: -61V
Gate audio peak voltage: 56V
Anode DC current: 53V
Anode internal resistance: 3800
Anode AC load resistance: 7600
Output power: 12W
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