Super Pro SP-120SX
Hammarlund Mfg. Co. Inc.; New York, NY
- Country
- United States of America (USA)
- Manufacturer / Brand
- Hammarlund Mfg. Co. Inc.; New York, NY
- Year
- 1937–1939
- Category
- Commercial Receiver (may include amateur bands)
- Radiomuseum.org ID
- 224073
- Number of Tubes
- 16
- Main principle
- Superhet with RF-stage; ZF/IF 465 kHz; 3 AF stage(s)
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 3 taps: 105; 115; 125 Volt
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet. / Ø 12 inch = 30.5 cm
- Power out
- 10 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: Super Pro SP-120SX - Hammarlund Mfg. Co. Inc.; New
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 18 x 10.5 x 14.2 inch / 457 x 267 x 361 mm
- Notes
-
Two RF amplifiers, 465 kHz IF with continuously variable bandwidth. With IF crystal filter.
The receiver was delivered complete with a 12" external speaker chassis and a separate power supply unit.
5 Frequency bands:
1,25- ? MHz / ?-? MHz / ?-? MHz / ?-?MHz / ?-40 MHzHammarlund price list: 460 $, retailer price list: 276 $.
Please note the additional Information at the page of SP-100 Series Overview.
- Source of data
- Communications Receivers
- Mentioned in
- Shortwave Receivers - Past & Present (3rd ed.)
- Literature/Schematics (1)
- Radio Shack Catalog (1939, page 06)
- Author
- Model page created by a member from D. See "Data change" for further contributors.
- Other Models
-
Here you find 144 models, 92 with images and 58 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hammarlund Mfg. Co. Inc.; New York, NY