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"acratest" "7a" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryUSA
ManufacturerFederated Purchaser, Inc. (Acratone, Acratest); New York City (NY)
ModelAcratest 1900Federated Purchaser, Inc.
Year: 1936Audio Amplifier
Valves6:6B5 6B5 6B5 6B5 5Z3 5Z3
Wave Bandswithout
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