- Country
- United States of America (USA)
- Manufacturer / Brand
- Masco Mark Simpson Company Inc., Long Island
- Year
- 1954 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 46798
Picture from service manual.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Main principle
- Superhet with RF-stage
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Details
- Tape Recorder
- Power type and voltage
- Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
- Power out
- 5 W (unknown quality)
- Material
- Various materials
- from Radiomuseum.org
- Model: D-37-R - Masco Mark Simpson Company Inc
- Shape
- Tablemodel, with any shape - general.
- Notes
-
The Masco models D-37, D-37R, DC-37R, LD-37 and LD-37R tape recorders are designed to magnetically record two tracks of recording material on a standard .248 "width ribbon at a tape speed of 3.75" per second or 7.50" per second.The mechanism is equiped with a fast-rewind requiring approximately 3 minutes for 1200 feet of tape (7" reel). These units have two input channels - microphone and radio - phono - and two amplifier controls - volume and tone. There are two outputs, external speaker and external amplifier.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 22, covering 1951
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 148, folder 9, dated 10-51)
- Other Models
-
Here you find 135 models, 103 with images and 106 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Masco Mark Simpson Company Inc., Long Island