![](https://coimages.sciencemuseumgroup.org.uk/55/897/large_thumbnail_1959_0212__0001_.jpg)
Frenophone loudspeaker amplifier, 1922
![Frenophone loudspeaker amplifier, 1922](https://coimages.sciencemuseumgroup.org.uk/360/327/small_thumbnail_smg00081455.jpg)
![Frenophone loudspeaker amplifier, 1922](https://coimages.sciencemuseumgroup.org.uk/37/647/small_thumbnail_1927_0113__0003_.jpg)
Frenophone loudspeaker amplifier, 1922
Details
- Category:
- Radio Communication
- Object Number:
- 1936-423
- Measurements:
-
overall: 660 mm x 335 mm x 410 mm,
- type:
- amplifiers
- credit:
- H F Sarney