Frequency Analyser
- Made:
- circa 1960 in Copenhagen
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Frequency Analyser, Bruel & Kjaer, Copenhagen, Denmark, type 2105, in fitted carrying case, serial no.24589, circa 1960. (Standard equipment for evaluating audio equipment)
Details
- Category:
- Acoustics
- Object Number:
- 1993-330
- Measurements:
-
overall: 550 mm x 440 mm x 275 mm,
Frequency Analyser: 550 mm x 410 mm x 255 mm,
Wooden lid: 500 mm x 440 mm x 60 mm,
- type:
- frequency analyser
- credit:
- Royal Nat. Throat, Nose & Ear Hospital
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