Antique radios, Old Time Radios

6BL8

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Triode-Pentode

Tube ID = 3726


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Identical to	6BL8 = ECF80 = 6f1p
Similar Tubes	Other class quality (otherwise equal): E80CF Heater different: 4BL8; 6LN8; LCF80; XCF80
First Source (s)	04.Sep.1956 : Electron Tube Registration List
Predecessor Tubes	6U8

Base	Noval, B9A
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / -: Indirect /
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973

Timo Tuunanen

RTT Schwandt
Günther Stabe

RCA Tube Manual
Peter Hoddow

Usage in Models (calculation each 25th of the month)	1= 1958 ; 1= 1959? ; 1= 1959 ; 2= 1960?? ; 2= 1960? ; 1= 1961? ; 3= 1962? ; 13= 1962 ; 2= 1963?? ; 3= 1963? ; 7= 1963 ; 1= 1964? ; 2= 1964 ; 4= 1965?? ; 1= 1965? ; 6= 1965 ; 1= 1966?? ; 3= 1966 ; 1= 1967? ; 2= 1967 ; 1= 1968 ; 1= 1969? ; 3= 1970?? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 62

No further Information for

6BL8

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