Mozzullphone
BDS Wireless Co.Ltd.; Birmingham
- Country
- Great Britain (UK)
- Manufacturer / Brand
- BDS Wireless Co.Ltd.; Birmingham
- Year
- 1923/1924
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 247464
- Number of Tubes
- 1
- Valves / Tubes
- Main principle
- Crystal or Solid State Detector with Amplifer
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Mozzullphone - BDS Wireless Co.Ltd.;
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 10.5 x 7.5 x 7.5 inch / 267 x 191 x 191 mm
- Notes
-
The headphone compartment can take the matching 1-valve amplifier.
BBC stamp
GPO Registration number: 488 for the Crystal set; 4416 for the amplifier.
- Mentioned in
- Tickling the Crystal; Sanders (vol.2, p.55)
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from BDS Wireless Co.Ltd.; Birmingham