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EF806S

Information - Help 
ID = 18608
       
 
   
Tube type:  Vacuum Pentode   Audio Frequency 
Identical to EF806S

Base Noval, B9A
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Parallel, (AC/DC)
Tube prices 11 Tube prices (visible for members only)
Literature Röhren-Taschen-Tabelle, (Franzis RTT)   
  ef806s.gif
  EF806S: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
cs_tesla_ef806s.jpg
EF806S: TreLe
Trev Levick

 
ef806s_sockel_1.gif
EF806S: Telefunken
Bernd Pötzsch

 
ef806s_techdat1.png
EF806S: Telefunken
Bernd Pötzsch


Usage in Models 1= 1961? ; 1= 1962 ; 1= 1965?? ; 1= 1967?? ; 1= 1970?? ; 1= 1975??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6


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