Tube-number record
221
0 archive entries
BrandWestern Electric
ClassPower Triode
Base4-pin
Construction
Primary TypeTriode
EnvelopeST-14
Filament / Heater
Absolute Maximum Ratings
Plate Voltage150 V
Plate Dissipation2.5 W
Audio Performance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 | 130 V | 1600 | 2100 | 3.3 | 15 mA |
0 results