radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

308A

Information - Help 
ID = 35415
       
Country:
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to 308A
Similar Tubes
Different maximum ratings:
  308B
Predecessor Tubes D88057  

Base Large 4 pin Bayonet
Was used by Transmittertube (Radio)
Filament Vf 14 Volts / If 6 Ampere / Direct / Specified voltage AC/DC
Description

Low mu variant of 212E, suitable as audio power amplifier. Mu 8, 2250V, 250W anode dissipation. Thoriated tungsten filament.

 
Dimensions (WHD)
incl. pins / tip
x 345 x 92 mm / x 13.58 x 3.62 inch
Weight 744 g / 26.24 oz
Information source Tube Lore (I)   

we_308a_pin_ass..png 308A: Fin Stewart
Fin Stewart

Collection of

 
20190924_135238.jpg

 

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]
  
rmXorg