Firestone 4A89 Schematic purchase

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

Friday 26/4/2024 19:35
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
Firestone 4A89 (Beitman : Firestone 1951 P: 40)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Beitman-1926 to 1938

Beitman-1926 to 1938 preview

Firestone 4A89 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerFirestone Tire & Rubber Co. (Air Chief & Roamer, Airchief); Akron (OH)
Model4-A-89 Code 297-0-3123 - Firestone Tire & Rubber Co.
Year: 1950Broadcast Receiver
Valves6: 12AU6 6C4 12BA6 12AV6 50C5 35W4
TechnologyIF 455 kHz; 2 AF stage(s)
Tuned Circuits6 AM circuit(s)
Wave BandsBroadcast only (MW).
Power TypeAC/DC-set / 117 Volt
Dimensions10.6 x 5.8 x 7.1 inch / 269 x 147 x 180 mm
Net Weight3.4 kg / 7 lb 7.8 oz (7.489 lb)
SourceBook: Rider Vol: 21 Page: 10
SourceBook: Beitman Vol: 1951 Page: 40