Antique radios, Old Time Radios

EF12K

ID = 2120

Country:

Germany

Brand:	Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:	Vacuum Pentode Audio Frequency

Identical to

EF12K

Similar Tubes

Normally replaceable-slightly different:

KL70716

Other class quality (otherwise equal):

EF12

Base	German Steel Y8A, 1938
Filament	Vf 6.3 Volts / If 0.2 Ampere / Indirect / Parallel / series AC/DC
Description	Low microphonic version of the EF12. Text in other languages (may differ)
Tube prices	9 Tube prices (visible for members only)


	EF12K: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Karel De Reus †

EF12K: J.K.
Jürgen Küting

EF12K: RTT 1974 (Franzis) 13. Auflage
Martin Renz

EF12K: Die Kurzwellen 5.Auflage 1958 Diefenbach Franzis V.
Heinz Höger

Usage in Models

2= 1939? ; 1= 1947? ; 3= 1947 ; 1= 1948?? ; 1= 1948? ; 3= 1948 ; 2= 1949 ; 7= 1950?? ; 10= 1950 ; 2= 1951?? ; 1= 1951? ; 8= 1951 ; 2= 1952?? ; 1= 1952? ; 8= 1952 ; 3= 1953? ; 3= 1953 ; 2= 1954?? ; 1= 1954? ; 5= 1954 ; 1= 1955?? ; 2= 1955? ; 1= 1955 ; 2= 1956?? ; 1= 1960??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):73

Collection of Karlheinz Fischer (D)

Collection of Tomasz Szczesniak (PL)

Collection of a member from FIN

Collection of Hartmut Völler (D)

Collection of Karl - Heinz Bossan (D)

Collection of Jacob Roschy (D)

Collection of Otto Frosinn (D)

Collection of Klaus Neumann (D)

Collection of Werner Wussow (D)

Collection of a member from D

Collection of Jürgen Küting (D)

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