Tube-number record
6SH7L
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BrandTUNG-SOL
ClassRF PENTODE AMPLIFIER
BaseOctal
Filament6.3 V @ 300 mA
Construction
Primary TypePentode
EnvelopeT-9
Base MaterialMetal
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage450 V
Plate Dissipation3 W
Grid 2 Voltage150 V
Audio Performance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 100 V | 4000 | 350000 | — | 5.3 mA |
| Class A1 Amplifier | 250 V | 4900 | 900000 | — | 10.8 mA |
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