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Unidyne 555C

Unidyne 555C; Shure; Chicago, (ID = 1767349) Microphone/PU
 
Unidyne 555C; Shure; Chicago, (ID = 1767351) Microphone/PU
 
Unidyne 555C; Shure; Chicago, (ID = 1767352) Microphone/PU
 
Unidyne 555C; Shure; Chicago, (ID = 1767353) Microphone/PU
Unidyne 555C; Shure; Chicago, (ID = 1767354) Microphone/PU Unidyne 555C; Shure; Chicago, (ID = 1767355) Microphone/PU
Unidyne 555C; Shure; Chicago, (ID = 1767356) Microphone/PU Unidyne 555C; Shure; Chicago, (ID = 1767357) Microphone/PU
Unidyne 555C; Shure; Chicago, (ID = 1767358) Microphone/PU Unidyne 555C; Shure; Chicago, (ID = 1834709) Microphone/PU
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Unidyne 555C; Shure; Chicago, (ID = 1767354) Microphone/PU
Shure; Chicago,: Unidyne 555C [Microphone/PU] ID = 1767354 933x716
Select picture or schematic to display from thumbnails on the right and click for download.
For model Unidyne 555C, Shure; Chicago, Evanston, Niles (IL)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Shure; Chicago, Evanston, Niles (IL)
Year: 1940 Category: Microphone or Pick-up element
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Unidyne 555C - Shure; Chicago, Evanston,
Material Metal case
Dimensions (WHD) 3.25 x 4.5 x 3.5 inch / 83 x 114 x 89 mm
Notes

The Shure Unidyne 555C is a high impedance cardioid microphone with a shock mount in lower portion of mic. Through the exclusive Uniphase principle, the 555C Unidyne provides the highly advantageous true cardoid uni-directional pick-up characteristic. It affords wide-angle front-side coverage (both horizontally and vertically) with an average front-to-rear discrimination of 12 to 15 db over a wide frequency range.

There were 3 different versions of the 555 family of microphones available:

Model Impedance
555A Low Impedance (50 Ohms)
555B Medium Impedance (250 Ohms)
555C High Impedance (15,000 Ohms)

 

Net weight (2.2 lb = 1 kg) 4.5 lb (4 lb 8 oz) / 2.043 kg
Price in first year of sale 60.00 USD

Model page created by Hannes Gerber. See "Data change" for further contributors.



All listed radios etc. from Shure; Chicago, Evanston, Niles (IL)
Here you find 122 models, 116 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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