Technical
guide book

docs

100% hifi, 100% Vintage Hifi



Different Audio Connectors

Different Audio Connectors


Connectivity hifi stereo audio amplifier, stereo speakers,
for all audio: RCA, DIN, JACK...




Equivalence of American tubes

Equivalence of American tubes


Radio tubes and European American,
Equivalences of electron tubes:
dd Tesla,
Electro-Harmonix EL34, EL84, KT88, KT77, 6CA7, 6550




Equivalent Transistors

Transistor equivalent guide


Inventory and equivalence
transistor radio that
can operate in a hifi electronics,
more particularly in vintage hifi.
FAIRCHILD



Equivalent Transistors

Transistor equivalent book


equivalent transistor table,
transistor radio that
can operate in a hifi electronics,
more particularly in vintage hifi.
158 pages



Tubes Radio Miniwatts - Rimlock - Noval

Miniwatts, Rimlock, Noval


Vacuum tubes High Fidelity,
lamps and radio tubes,
miniature, miniature, noval, Miniwatts, Rimlock, mazda....




Electronic tubes Belvu 1962

Electronic tubes Belvu 1962


6AK6, EL90, 6N7G, 12AU6, 12AU7, 6J5, 6J7, 6N7G...
American Series, Miniature 9-Pin Series,
Subminiature Series "Battery",
Auto-Radio Series - 6v - 12v....




Electronic tubes Belvu 1957

Electronic tubes Belvu 1957


6AK6, EL90, 6N7G, 12AU6, 12AU7, 6J5, 6J7, 6N7G...
American Series, Miniature 9-Pin Series,
Subminiature Series "Battery",
Auto-Radio Series - 6v - 12v....