Speech Spectrum Amplifier-Analyser unit, c.1965
- Object Number:
- 1994-1052 Pt2
- type:
- amplifiers
Kay Sona-Graph Speech Spectrum Analyser Type 661A
Kay Sona-Graph Speech Spectrum Analyser Type 661A, Serial no. 35632, by Kay Electric Co, United States, c. 1965, complete with microphone, accessories and instruction manual
Details
- Category:
- Telecommunications
- Object Number:
- 1994-1052
- type:
- machines
- credit:
- University College of Swansea
Parts
Power supply unit for speech spectrum analyser
- Object Number:
- 1994-1052 Pt3
- type:
- power supply
Microphone for use with speech spectrum analyser
- Object Number:
- 1994-1052 Pt4
- type:
- microphone
Autotransformer for speech spectrum analyser
- Object Number:
- 1994-1052 Pt5
- type:
- transformer
Plug converter for input to speech spectrum analyser
- Object Number:
- 1994-1052 Pt6
- type:
- components
Sensitive paper for recording speech spectra on the spectrum analyser
- Object Number:
- 1994-1052 Pt7
- type:
- paper (fiber product)
