Super Defiant SX-25
Hallicrafters, The; Chicago, IL and Arlington/Grand Prairie, TX
- Country
- United States of America (USA)
- Manufacturer / Brand
- Hallicrafters, The; Chicago, IL and Arlington/Grand Prairie, TX
- Year
- 1940–1946
- Category
- Amateur-Receiver (amateur bands, may include broadcast bands)
- Radiomuseum.org ID
- 18700
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 12
- Main principle
- Superhet with RF-stage; ZF/IF 455 kHz
- Tuned circuits
- 10 AM circuit(s)
- Wave bands
- Broadcast, Short Wave(s) and Police.
- Power type and voltage
- Line / Storage batteries (perhaps also batteries) / 100-125 / 6 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 8 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: Super Defiant SX-25 - Hallicrafters, The; Chicago,
- Shape
- Boatanchor (heavy military or commercial set >20 kg).
- Dimensions (WHD)
- 495 x 241 x 283 mm / 19.5 x 9.5 x 11.1 inch
- Notes
- Coverage: 0.540-1.7, 1.7-5.1, 5.0-15.7, 15.2-42MHz, XTal-IF-Filter , DC Operation also by a 6Volt Storage Battery and "B" Batteries or Vibrapack
- Net weight (2.2 lb = 1 kg)
- 21 kg / 46 lb 4.1 oz (46.256 lb)
- Price in first year of sale
- 99.00 $
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Communications Receivers
- Circuit diagram reference
- Rider's Perpetual, Volume 11 = ca. 1940 and before
- Other Models
-
Here you find 921 models, 471 with images and 519 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hallicrafters, The; Chicago, IL and Arlington/Grand Prairie, TX
Collections
The model Super Defiant is part of the collections of the following members.
Museums
The model Super Defiant can be seen in the following museums.
Forum contributions about this model: Hallicrafters, The;: Super Defiant SX-25
Threads: 1 | Posts: 4
Buonasera vorrei trasformare l'alimentazione del mio SX 25 da 110 V. a 220 V.
Visto l'uso del numero di valvole sto cercando di capire se il trasformatore da me trovato su Ebay possa andar bene , presenta un secondario da 280 V. + 280 V. 75 Va - 5V. 2 Ah e 6,3 V. 2,2 Ah .
Puo essere sufficiente ?
Saluti Gabriele
Gabriele Seccia, 07.Dec.17