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"acratest" "120" 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 120Federated Purchaser, Inc.
Year: 1935Audio Amplifier
Valves5: 56 56 45 45 80
TechnologyAudio-Amplification; 3 AF stage(s)
Power TypeAC / 115 Volt
NotesPush pull output stage. Both input and output high and low impedance.
SourceBook: Rider Vol: 6 Page: 4


TypeConfigurationYearBaseEquivalents
56Triode1932UX5256 A256 C56 CV611 ER56 G56 PH256 PH56 VT56
56Triode1932UX5256 A256 C56 CV611 ER56 G56 PH256 PH56 VT56
45Triode1929UX4CV610 UX245
45Triode1929UX4CV610 UX245
80FW Rectifier1936UX44274A CV617 VT80