5 Watt, 5" by 7" Elliptical Speaker 5-7L
Rola Company (AUS) Pty. Ltd.; Melbourne
- Country
- Australia
- Manufacturer / Brand
- Rola Company (AUS) Pty. Ltd.; Melbourne
- Year
- 1958
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 313907
- Wave bands
- - without
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
- from Radiomuseum.org
- Model: 5 Watt, 5" by 7" Elliptical Speaker 5-7L - Rola Company AUS Pty. Ltd.;
- Notes
-
5 Watt, 5" x 7" elliptical loudspeaker with a F86 cone. Voice coil impedance 3.5 ohms.
Similar to Model 5-7H but with a larger magnet. Specially recomended for use with battery operated portable, mantel & car radio receivers.
Trade price without transformer £1/19/10. Trade price with Type D transformer, £2/3/3.
Retail price without transformer £2/19/10. Retail price with Type D transformer, £3/5/-.
- Mentioned in
- Mingay's Price Service (May 1955.)
- Literature/Schematics (1)
- - - Manufacturers Literature (Rola Loudspeaker Data. (Date unknown))
- Literature/Schematics (2)
- Radio TV & Hobbies, Jun 1958, Page 60.
- Author
- Model page created by Martin Kent. See "Data change" for further contributors.
- Other Models
-
Here you find 194 models, 70 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Rola Company (AUS) Pty. Ltd.; Melbourne