Guitar Amp Conversion - 1940s Ampro 16mm Premier-10 Projector

Описание к видео Guitar Amp Conversion - 1940s Ampro 16mm Premier-10 Projector

This is a vintage 1940s Ampro Premier 10 16MM Projector. In this video, we will service its 6V6 push-pull tube amp and see how it sounds with a guitar plugged into it. We will also discuss some of the obsolete technologies used in old 16MM projector equipment like phototubes.

Tubes are 5Z4 rectifier, three 6V6, one 6J5, and one 6J7. There is also an RCA 927 phototube in the projector portion for optical sound reproduction.

Schematic: http://www.paulivester.com/films/proj...

Phototube Info: http://www.tubebooks.org/Books/Atwood...

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