Concert Power Amplifier PA 250
Emmco Sydney
- Country
- Australia
- Manufacturer / Brand
- Emmco Sydney
- Year
- 1930
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 271872
Emmco Troubadour 1931 Catalogue, Page 8.
1930 Company ad.
- Number of Tubes
- 5
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 230-260 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 5 W (undistorted)
- Material
- Metal case, TUBES VISIBLE
- from Radiomuseum.org
- Model: Concert Power Amplifier PA 250 - Emmco Sydney
- Shape
- Tablemodel, with any shape - general.
- Notes
-
5-watt, AC powered, audio amplifier with push-pull output stage.
Suitable for cafes, restaurants, stores, small theatres and dance halls, e t c.
Using two E424 valves, two UX245 valves in push-pull and one UX280 rectifier.
Advertised for Aus£30/- without valves or speaker.
- Price in first year of sale
- 30.00 Aus£
- Mentioned in
- 1930 company litrature
- Literature/Schematics (1)
- Wireless Weekly (Australia) (March 7, 1930, page 39.)
- Literature/Schematics (2)
- - - Manufacturers Literature (Emmco Troubadour 1931 Catalogue, Page 8.)
- Author
- Model page created by Gary Cowans. See "Data change" for further contributors.
- Other Models
-
Here you find 75 models, 46 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Emmco Sydney