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EF806S

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ID = 18608
       
 
   
Tube type:  Vacuum Pentode   Audio Frequency 
Identical to EF806S
Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AC/DC
Tube prices 11 Tube prices (visible for members only)
Information source 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
More ...
 
ef806s_sockel_1.gif
EF806S: Telefunken
Bernd Pötzsch
 
ef806s_techdat1.png
EF806S: Telefunken
Bernd Pötzsch
More ...

from Just Qvigstad
Usage in Models 1= 1961? ; 1= 1962 ; 2= 1965?? ; 1= 1967?? ; 1= 1970?? ; 1= 1975??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7
Collection of Reinhard Hopfe (D)
Collection of Trev Levick (D)
Collection of Uwe Rössler (D)
Collection of Karl - Heinz Bossan (D)
Collection of Emilio Ciardiello (I)
Collection of Georges Werts (B)
Collection of Massimo Pedrina (I)
Collection of Tomasz Szczesniak (PL)
Collection of Jürgen Tiedmann (D)
Collection of Siegmar Mey (D)
Collection of Reinhard Riek (D)
Collection of Alexander Hofer (A)
Collection of Andreas Schulz (D)
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