- Country
- Great Britain (UK)
- Manufacturer / Brand
- Pye Ltd., Radio Works; Cambridge
- Year
- 1955 ?
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 145730
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 2
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Powered by external power supply or a main unit.
- Loudspeaker
- - For headphones or amp.
- from Radiomuseum.org
- Model: PF91A - Pye Ltd., Radio Works;
- Notes
- Pre-amplifier, matches power amplifier model P91.
- Price in first year of sale
- 12.60 GBP
- Source of data
- -- Schematic
- Circuit diagram reference
- Radio and TV Servicing books (R&TVS) book
- Mentioned in
- Wireless World (The), London (WW, 79) (Vol. 60, July 1954, p. 353.)
- Author
- Model page created by Keith Staines. See "Data change" for further contributors.
- Other Models
-
Here you find 623 models, 479 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Pye Ltd., Radio Works; Cambridge
Collections
The model is part of the collections of the following members.