Buy your "acratest" "7a" Schematic




27/9/2020 9:07
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The following notes are automatically scraped from Google,DuckDuckGo,
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CountryUnited States of America (USA)
ManufacturerFederated Purchaser, Inc. (Acratone, Acratest); New York City (NY)
ModelAcratest 1900 - Federated Purchaser, Inc.
Year: 1936Audio Amplifier
Valves6: 6B5 6B5 6B5 6B5 5Z3 5Z3
Wave Bands- without
Power TypeAC
SourceBook: Rider Vol: 7 Page: 4


TypeConfigurationYearBaseEquivalents
6B5Double Triode1937CV1885
6B5Double Triode1937CV1885
6B5Double Triode1937CV1885
6B5Double Triode1937CV1885
5Z3FW Rectifier1936UX422S200A 4274A CV1861
5Z3FW Rectifier1936UX422S200A 4274A CV1861