Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 4430
Tube type:  Double Pentode 
Identical to 4GS8 = 4BU8
Similar Tubes
Heater different:
  3BU8 ; 3GS8 ; 6BU8

Base Noval, B9A
Filament Vf 4.2 Volts / If 0.45 Ampere / Indirect
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
4GS8: K.H.Fischer
Karlheinz Fischer

4GS8: RTT Schwandt
Günther Stabe

4GS8: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1967?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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]