Air Castle WP122 Kadette Ch= KR20
Spiegel Inc. (Continental); Chicago
- Country
 - United States of America (USA)
 
- Manufacturer / Brand
 - Spiegel Inc. (Continental); Chicago
 
- Year
 - 1938/1939
 
- Category
 - Broadcast Receiver - or past WW2 Tuner
 
- Radiomuseum.org ID
 - 59748
 
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
 - 5
 
- Main principle
 - Superheterodyne (common); ZF/IF 448 kHz
 
- Tuned circuits
 - 6 AM circuit(s)
 
- Wave bands
 - Broadcast (MW), Police, sometimes also early TV (75-200m).
 
- Details
 - Radio with other functions
 
- Power type and voltage
 - Alternating Current supply (AC) / 110-125 Volt
 
- Loudspeaker
 - Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
 
- Material
 - Wooden case
 
- from Radiomuseum.org
 - Model: Air Castle WP122 Kadette Ch= KR20 - Spiegel Inc. Continental;
 
- Shape
 - Tablemodel with Clock ((Alarm-) Clock Radio).
 
- Dimensions (WHD)
 - 9.75 x 7.5 x 5.5 inch / 248 x 191 x 140 mm
 
- Notes
 - 
        
Kadette "Autime" Clock-radio.
 
- Price in first year of sale
 - 29.95 $
 
- External source of data
 - Ernst Erb
 
- Circuit diagram reference
 - Rider's Perpetual, Volume 13 = 1942 and before
 
- Mentioned in
 - Spiegel Catalogs (Aircastle) (Spring/Summer 1939, No. 147, page 351.)
 
- Literature/Schematics (1)
 - Riders 13-3 , 13-8
 
- Other Models
 - 
        
Here you find 1283 models, 558 with images and 1048 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Spiegel Inc. (Continental); Chicago