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PENTODE POWER AMPLIFIER

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BrandTUNG-SOL
ClassAudio Power Pentode
Base8-PIN LOCK-IN / 7-PIN OCTAL
FilamentV @ mA

Construction

Primary TypePENTODE
EnvelopeGLASS

Filament / Heater

MaterialCOATED FILAMENT

Absolute Maximum Ratings

Plate Voltage110 V
Grid 2 Voltage110 V
Cathode Current6 mA

Audio Performance

Typical THD7%
Power Output0.115 W
Key Features
  • COATED FILAMENT
  • ANY MOUNTING POSITION

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
CLASS A1 AMPLIFIER85V800300000-3.5mA
CLASS A1 AMPLIFIER90V850300000-4mA

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