Douglas 57-1 Schematic purchase

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Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Thursday 18/4/2024 18:39
I am away until Thursday evening 21/12/2023 I cannot send any schematics marked TO SCAN until home, pre-scanned ones will be sent probably in the evening UK time
Douglas 57-1 (SDC : Radio 1954 P: 139)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from SDC

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Douglas 57-1 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryArgentina
ManufacturerLaboratorios Douglas S.A.C.I. - Buenos Aires
Alternative NameDouglas Argentina
Model 57-1 - Laboratorios Douglas S.A.C.I.
Year: 1954Kit (Parts plus instruction) or building instructions only
Valves7: 6SK7 6K8 6SK7 6SQ7 6E5 6F6 80
TechnologyIF 465 kHz; 2 AF stage(s)
Wave BandsBroadcast and Short Wave (SW).
Power TypeAlternating Current supply (AC) / 220 Volt
SourceBook: SDC Vol: 1954 Page: 139