Sonora WTRU254A Schematic purchase

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

Thursday 25/4/2024 9:41
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
Sonora WTRU254A (Rider : Sonora 18 P: 5)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Rider-Vol 01-1933

Rider-Vol 01-1933 preview

Sonora WTRU254A Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerSonora Radio & Telev. Corp.; Chicago (IL)
Alternative Name Sonora Electric Phono
ModelWTRU-254A or WTRU-254 - Sonora Radio & Telev. Corp.;
Year: 1947Category: Broadcast Receiver
Valves7: 6SG7 6J5 6SK7 6SQ7 6SQ7 6K6GT 5Y3GT
TechnologySuperhet IF 455 kHz; 2 AF stage(s)
Tuned Circuits6 AM circuit(s)
Wave BandsBroadcast and Short Wave (SW).
DetailsChanger (Record changer)
Power typeAC / 117 Volt
Initial Price149.95 $
SourceBook: rider Vol: 18 Page: 5