7C447 Ch= 4707
Use red slider bar for more.
Majestic Radio &: 7C447 Ch= 4707 [Radio] ID = 628027 829x700
Select picture or schematic to display from thumbnails on the right and click for download.
|
|
||||
| Year: 1946/1947 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 7: 6SA7 6J5GT 6SK7 6SQ7 6H6 6V6GT 5Y3GT |
|---|
| Main principle | Superheterodyne (common); ZF/IF 455 kHz |
|---|---|
| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | Record Player (perh.Changer) |
| Power type and voltage | Alternating Current supply (AC) / 117 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.5 inch = 11.4 cm |
| Power out | |
| from Radiomuseum.org | Model: 7C447 Ch= 4707 - Majestic Radio & Television Co |
| Material | Wooden case |
| Shape | Tablemodel, low profile (big size). |
| Notes | Lift top, inner dial and phono.
The Majestic model 7C447 is an AC Operated Superheterodyne with Auto. Record Changer and Self Contained Loop Antenna. |
| External source of data | Ernst Erb |
| Source of data | Collector's Guide to Antique Radios (6th edition) |
| Circuit diagram reference | Rider's Perpetual, Volume 16 = ca. 1948 and before |
| Literature/Schematics (1) | Photofact Folder, Howard W. SAMS (Date: Feb 1947, Set 14, Folder 474-17) |
All listed radios etc. from Majestic Radio & Television Co.,(post 1932)
Here you find 333 models, 163 with images and 273 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
