9

ID = 70565

TMC, Telephone : 9 [Crystal] ID = 52443 390x290

Country: Great Britain (UK)	Manufacturer/Brand: TMC, Telephone Manufacturing Co.; London
Year: 1924	Type: Crystal set (or Diode-Radio)

Principle	Crystal Detection
Tuned circuits	1 AM circuit(s);
Wave bands	Wave Bands given in the notes.
Power type and voltage	No Power needed
Loudspeaker/pwr.out	- Headset or amp. necessary - or is a head set.
from Radiomuseum.org	Model: 9
Material	Bakelite case
Dimensions (WHD)	7.2 x 2.4 x 5.2 inch / 183 x 61 x 132 mm
Notes	for Daventry 5XX (Long Wave)

This model was suggested by Konrad Birkner.