![](https://coimages.sciencemuseumgroup.org.uk/49/824/large_thumbnail_2009_5049.jpg)
Audio Mixer
- Made:
- 1930-1950
![Audio Mixer](https://coimages.sciencemuseumgroup.org.uk/525/455/medium_smg00219513.jpg)
Passive 2-channel audio mixer (1 mic + 1 Gram) using 1 P/17M + 1 P/23M variable attenuators
Details
- Category:
- Television
- Collection:
- BBC Heritage Collection
- Object Number:
- 2012-5118/1
- Materials:
- metal (unknown)
- Measurements:
-
overall: 181 mm x 300 mm x 260 mm, 6 kg
- type:
- audio equipment