Buy your "acratest" "728" Schematic


23/9/2021 23:09
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"acratest" "728" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryUnited States of America (USA)
ManufacturerFederated Purchaser, Inc. (Acratone, Acratest); New York City (NY)
ModelModel Acratest 728 Amp.and Power Supply - Federated Purchaser, Inc.
Year: 1935Category: Audio Amplifier
Valves3: 57 2B6 80
TechnologyAudio-Amplification
Power typeAC
SourceBook: rider Vol: 6 Page: 3


TypeConfigurationYearBaseEquivalents
57Pentode1932UX6CV612 BT5
80FW Rectifier1936UX44274A CV617 VT80