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623

623 ; Electro-Voice Inc.; (ID = 1765073) Microphone/PU
 
623 ; Electro-Voice Inc.; (ID = 1765076) Microphone/PU
 
623 ; Electro-Voice Inc.; (ID = 1765079) Microphone/PU
623 ; Electro-Voice Inc.; (ID = 1765679) Microphone/PU 623 ; Electro-Voice Inc.; (ID = 1765680) Microphone/PU
623 ; Electro-Voice Inc.; (ID = 1765681) Microphone/PU 623 ; Electro-Voice Inc.; (ID = 1765682) Microphone/PU
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623 ; Electro-Voice Inc.; (ID = 1765679) Microphone/PU
Electro-Voice Inc.;: 623 [Microphone/PU] ID = 1765679 933x689
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For model 623, Electro-Voice Inc.; USA
 
Country:  United States of America (USA)
Manufacturer / Brand:  Electro-Voice Inc.; USA
Brand
 
Buchanan
Year: 1960 ?? 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: 623 - Electro-Voice Inc.; USA
Material Metal case
Dimensions (WHD) 1.3 x 7.7 x 1.3 inch / 33 x 196 x 33 mm
Notes

The Electro-Voice Model 623 dynamic microphone is an omnidirectional type for use where reverberation or random noise is not a particular problem. It is equipped with a convenient "on-off" switch and may mounted on a floor or desk stand or held in the hand.
Impedance change via cable connector between Hi-Z and Lo-Z.

Net weight (2.2 lb = 1 kg) 15 lb 0 oz (15 lb) / 6.810 kg

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



All listed radios etc. from Electro-Voice Inc.; USA
Here you find 113 models, 104 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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