Antique radios, Old Time Radios
P27_Arcturus
|
Country:
United States of America (USA)
|
|
| Identical to |
P27_Arcturus
|
| Base |
SPECIAL TUBEBASE in general
|
| Filament |
--/-- |
| Description |
lenticular glass bulb, pin-and-wire connections. Caesium compound active surface.
Adverised in 1931 for operation into 500 to 1000 ohms impedances, for talking movies.
|
Dimensions (WHD)
incl. pins / tip |
x x 53 mm / x x 2.09 inch |
| Information source |
- - Manufacturers Literature Electronics advertisement May 1931.
|
|
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
