WLW Model Super Power Radio Receiver 3716 Ch= L1, L2, L3, L4
Crosley Radio Corp.; Cincinnati (OH)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Crosley Radio Corp.; Cincinnati (OH)
- Year
- 1936/1937 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 260618
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 35
- Valves / Tubes
- 6K7 6A8 6J7 6K7 Neon_Indicator 6K7 6H6 6R7 6C5 6N6 6N6 5Z4MG 5Z4MG 6C5 6F6 6F6 6F6 6N6 6N6 6N6 6N6 6N6 6C5 6F6 6N6 6N6 6J7 6C5 6C5 6N6 6N6 5Z4MG 5Z4MG 5Z4MG 5Z4MG 5Z4MG
- Number of Transistors
- Semiconductors
- unknown_ballast
- Main principle
- Superhet with RF-stage; ZF/IF 450 kHz
- Wave bands
- Broadcast plus 2 Short Wave bands.
- Details
- Visual Tuning Indicator pre Eye
- Power type and voltage
- Alternating Current supply (AC) / 60 cycles, 120 Volt
- Loudspeaker
- 6 Loudspeakers
- Power out
- 75 W (max.)
- Material
- Wooden case
- from Radiomuseum.org
- Model: WLW Model Super Power Radio Receiver 3716 Ch= L1, L2, L3, L4 - Crosley Radio Corp.;
- Shape
- Console with any shape - in general
- Dimensions (WHD)
- 42 x 58 x 22 inch / 1067 x 1473 x 559 mm
- Notes
-
The Crosley WLW is an AC operated 36 tube (plus a ballast tube, unknown type) receiver with built-in public address system and microphone. Has Qty(3) Jenson Q-series horn tweeters, Qty(2) 12" speakers and Qty(1) 18" Jenson speaker. These speakers all had field coils. The tuner frequency range was 540 - 18300kHz. Contains Qty(4) Chrome plated chassis L1, L2, L3 and L4. Has neon tuning indicator tube (unknown type).
This radio model was announced in April 1934 in Modern Mechanix magazine. Other references refer to the radio being announced on November 1936.
Chassis L1 contains the RF circuitry, IF circuitry, initial audio circuits, AVC, AFC, tone circuits, volume expander circuit and power rectifier which supplies field coil excitation for first 12" speaker.
Chassis L2 contains 3 individual band pass audio amplifiers, microphone pre-amp and its own filament supply transformer.
Chassis L3 contains power supply for Chassis L2 and field coil supply for 2nd 12" speaker.
Chassis L4 contains power supply for field coils of the 3 tweeter speakers and the 18" speaker. Also supplies power for the 4 aux control lights.
Tube 6R7 from 1936.
- Net weight (2.2 lb = 1 kg)
- 475 lb (475 lb 0 oz) / 215.650 kg
- Price in first year of sale
- 1,500.00 USD !
- External source of data
- Information courtesy of guest Anna Samuelian
- Literature/Schematics (1)
- Crosley Radio Service Manual: 1943 Sets and Earlier (Pages 507-512)
- Author
- Model page created by John Kusching. See "Data change" for further contributors.
- Other Models
-
Here you find 1791 models, 1049 with images and 1282 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Crosley Radio Corp.; Cincinnati (OH)