- Country
- United States of America (USA)
- Manufacturer / Brand
- Espey Mfg. Co., Inc.; New York (NY)
- Year
- 1942 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 39187
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 22
- Valves / Tubes
- 14H7 14Q7 14H7 14B6 6N5 14H7 14H7 14C7 7A6 7A6 14A4 14F7 14B6 6SJ7 6SJ7 25L6 25L6 25L6 25L6 25Z6
- Main principle
- Superhet with RF-stage; ZF/IF 455/4300 kHz; 3 AF stage(s)
- Tuned circuits
- 7 AM circuit(s) 11 FM circuit(s)
- Wave bands
- Broadcast, Short Wave plus FM or UHF.
- Power type and voltage
- AC/DC-set / 117 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: 2221 - Espey Mfg. Co., Inc.; New York
- Notes
- Six push-button station selectors, tuning eye, FM-squelch, two stage tone control, push-pull audio amplifier using two times two 25L6 in parallel. Three 25Z6 rectifier tubes.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 14 = 1944 = before 1943
- Other Models
-
Here you find 144 models, 41 with images and 131 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Espey Mfg. Co., Inc.; New York (NY)