V.453
0 Tubes in archive
BrandMAZDA
ClassScreened R.F. Pentode
BaseBritish Octal
Filament4V @ 650mA
Construction
Primary TypePentode
EnvelopeMetallised
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage250 V
Grid 2 Voltage150 V
Audio Performance
Key Features
- Low hum
- Low noise
- Non-microphonic
- Low Miller input loading
- Low flicker noise
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard | 250V | 2000 | - | - | - |
Sort by
Showing 1 to 0 of 0 results