Coronado 94RA4-43-8130B
Use red slider bar for more.
Gamble-Skogmo, Inc.;: Coronado 94RA4-43-8130B [Radio] ID = 473318 777x700
Select picture or schematic to display from thumbnails on the right and click for download.
|
|
||||
|
Brand
|
Coronado | ||||
|---|---|---|---|---|---|
| Year: 1948/1949 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 12SA7 12SK7 12SQ7 50L6GT 35Z5GT |
| Main principle | Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s) |
|---|---|
| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | AC/DC-set / 110-120 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm |
| Power out | |
| from Radiomuseum.org | Model: Coronado 94RA4-43-8130B - Gamble-Skogmo, Inc.; |
| Material | Bakelite or Plastics (type unknown) |
| Shape | Tablemodel, low profile (big size). |
| Notes | According to SAMS Photofact, Date 5-49, 4910-10, set 62, folder 10, the Coronado models 94RA4-43-8129A, 94RA4-43-8130A, 94RA4-43-8130B, 94RA4-43-8131A and 94RA4-43-8131B made by Gamble-Skogmo, Inc. are AC-DC operated superheterodyne receivers with a built in loop antenna and the same chassis. Most probably the 3 different numbers name the cabinet color which is either Brown, White or Black. The number 94RA indicates first production year is 1949 (or 1948/49). |
| External source of data | Ernst Erb |
| Circuit diagram reference | Rider's Perpetual, Volume 22, covering 1951 |
| Literature/Schematics (1) | Photofact Folder, Howard W. SAMS (Date 5-49, 4910-10, set 62, folder 10) |
All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Here you find 658 models, 292 with images and 601 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
