Q

ID = 155383

Country: Canada	Manufacturer/Brand: Silveradio Ltd.,(where)
Year: 1931	Type: Radio or Tuner
Valves / Tubes	10:

Principle	Super-Heterodyne (Super in general); IF-Freq. 465 kHz
Tuned circuits	8 AM circuit(s);
Wave bands	Broadcast plus more than 2 Short Wave bands.
Power type and voltage	Alternating Current supply (AC)
Loudspeaker/pwr.out	Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
from Radiomuseum.org	Model: Q
Notes	Tuning meter. See also Silver - Marshall Manufacturing Co.

This model was suggested by Hans-Joachim Korn.

All listed radios etc. from Silveradio Ltd.,(where)
Here you find 23 models, 0 with images and 23 with schematics.