Columbia C4 Schematic purchase

Schematics
Search
Valve
Data
Transistor
Data
Contact
Information
Free
Radio Books
Privacy
Policy
Trustpilot
5 Star Trust Pilot

Supporting the Right to Repair!
Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Friday 26/4/2024 13:00
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
Columbia C4 (Rider : Columbia 1 P: 2)
£1.80 (~ $2.20 or €2.10)
Not the correct model? go back to the search page to change
Check your Email address is correct...
Check Spam folder if nothing received!
Email me to advise of alternative address.

The schematic will be taken from Rider-Vol 01-1933

Rider-Vol 01-1933 preview

Columbia C4 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerColumbia Phonograph, American / Volta Graphophone Company; USA
Alternative Name American Graphophone || Columbia Recording
ModelC-4 - Columbia Phonograph, American
Year: 1930Broadcast Receiver
Valves9: 26 26 26 26 27 26 71A 80 81
TechnologyTRF
Tuned Circuits4 AM circuit(s)
Wave BandsBroadcast only (MW).
Power TypeAC / 110 Volt
Dimensions23 x 47 x 16 inch / 584 x 1194 x 406 mm
Net Weight116 lb (116 lb 0 oz) / 52.664 kg
Initial Price285.00 $
SourceBook: Rider Vol: 1 Page: 2