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Polydirectional Microphone 77-D MI-4045-D

Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752790) Microphone/PU Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752897) Microphone/PU
Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752898) Microphone/PU Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752899) Microphone/PU
Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752900) Microphone/PU Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752901) Microphone/PU
Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752903) Microphone/PU Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752904) Microphone/PU
Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752905) Microphone/PU Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752906) Microphone/PU
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Polydirectional Microphone 77-D MI-4045-D; RCA RCA Victor Co. (ID = 1752790) Microphone/PU
RCA RCA Victor Co.: Polydirectional Microphone 77-D MI-4045-D [Microphone/PU] ID = 1752790 585x1056
Select picture or schematic to display from thumbnails on the right and click for download.
For model Polydirectional Microphone 77-D MI-4045-D, RCA (RCA Victor Co. Inc.); New York (NY):
aus ebay, #191399690336, mit Erlaubnis des Verkäufers mono
 
Country:  United States of America (USA)
Manufacturer / Brand:  RCA (RCA Victor Co. Inc.); New York (NY)
alternative name
 
RCA Manufacturing || Victor Talking Machine
Year: 1950 ?? 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: Polydirectional Microphone 77-D MI-4045-D - RCA RCA Victor Co. Inc.; New
Material Metal case
Shape Miscellaneous shapes - described under notes.
Dimensions (WHD) 3.75 x 11.5 x 2.5 inch / 95 x 292 x 64 mm
Notes

Ribbon Microphone with 3 directional patterns U (uni-) / N (non-) / B (bi-directional) and a 3 position voice-music switch.

Net weight (2.2 lb = 1 kg) 3 lb (3 lb 0 oz) / 1.362 kg

Model page created by Gottfried Silberhorn. See "Data change" for further contributors.



All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4927 models, 2896 with images and 4002 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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