M-7 Ch= 7-36 ACDC
Midwest Radio Co., The, (Miraco); Cincinnati, OH
- Country
- United States of America (USA)
- Manufacturer / Brand
- Midwest Radio Co., The, (Miraco); Cincinnati, OH
- Year
- 1936
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 117373
-
- Brand: Miraco
Knobs are not the original ones
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superheterodyne (common); ZF/IF 456 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast (MW) and Tropical/Marine/Police Band(s) = 150-200m.
- Power type and voltage
- AC/DC-set / 110 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 7.5 inch = 19.1 cm
- Power out
- 2 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: M-7 Ch= 7-36 ACDC - Midwest Radio Co., The, Miraco
- Shape
- Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
- Dimensions (WHD)
- 13.4 x 19.7 x 8.7 inch / 340 x 500 x 221 mm
- Notes
- Typical 1936 M-cabinet (like M-11 in Lit.ref.).
- Net weight (2.2 lb = 1 kg)
- 9.5 kg / 20 lb 14.8 oz (20.925 lb)
- Source of data
- -- Collector info (Sammler)
- Circuit diagram reference
- Rider's Perpetual, Volume 8 = 1937 and before
- Mentioned in
- Table Top Radios Vol. 1 Stein 98 (see M-11 for cabinet only)
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 317 models, 181 with images and 214 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Midwest Radio Co., The, (Miraco); Cincinnati, OH