Lowther-Voigt Driver Unit PM2
Lowther Manufacturing Co; Kent
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Lowther Manufacturing Co; Kent
- Year
- 1949 ?
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 340584
eBay unknown #
eBay unknown #
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Material
- Various materials
- from Radiomuseum.org
- Model: Lowther-Voigt Driver Unit PM2 - Lowther Manufacturing Co; Kent
- Dimensions (WHD)
- 8 x 8.5 x 7 inch / 203 x 216 x 178 mm
- Notes
-
Lowther-Voigt Driver Unit, PM2
The PM2 speaker drive unit superseded the PM1 and was fitted with the improved, rematched Voigt light coil diaphragm for a 15 Ω load.
It was used in the Voigt-designed PW1 Corner Horn and the larger Voight Domestic Corner Horn.
- Net weight (2.2 lb = 1 kg)
- 6 kg / 13 lb 3.5 oz (13.216 lb)
- Price in first year of sale
- 30.00 GB £
- Mentioned in
- -- Original prospect or advert (Practical Wireless Nov, 1949, Page 439)
- Author
- Model page created by Gary Cowans. See "Data change" for further contributors.
- Other Models
-
Here you find 56 models, 51 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Lowther Manufacturing Co; Kent