All-Wave E-71
General Electric Co. (GE); Bridgeport CT, Syracuse NY
- Country
- United States of America (USA)
- Manufacturer / Brand
- General Electric Co. (GE); Bridgeport CT, Syracuse NY
- Year
- 1936
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 42039
-
- Brand: Musaphonic
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
- Tuned circuits
- 8 AM circuit(s)
- Wave bands
- Broadcast, Short Wave(s) and Police.
- Power type and voltage
- Alternating Current supply (AC) / 25 or 60 cycles: 105 - 120 or 115; 125; 220; 240 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
- Power out
- 2.5 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: All-Wave E-71 - General Electric Co. GE;
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 13 x 18.125 x 9.3 inch / 330 x 460 x 236 mm
- Notes
- The General Electric models E-71, E-72 and E-76 share the same schematic at Rider's 7-13 through 7-16 which show IF peak at 465 kc. They can have a 25 cycle (C) or 60 cycle mains transformer which came in two versions, one fix for 105-120 volts (A), the other for 105 to 250 volts with 4 tappings (V). The band B (Broadcast) covers 580 - 1500 kc, the band C (Fishery, Police etc.) 1500 - 5800 kc and band D (SW) 5.6 - 18 mc.
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 7 = 1936 and before
- Literature/Schematics (1)
- -- Schematic
- Literature/Schematics (2)
- Cathedral & Tombstone Radios (page 118.)
- Other Models
-
Here you find 2910 models, 2135 with images and 2034 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from General Electric Co. (GE); Bridgeport CT, Syracuse NY
Collections
The model All-Wave E-71 is part of the collections of the following members.