Dynamic Microphone 88 A MI-4048-D
RCA (RCA Victor Co. Inc.); New York (NY)
- Country
- United States of America (USA)
- Manufacturer / Brand
- RCA (RCA Victor Co. Inc.); New York (NY)
- Year
- 1938
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 215045
-
- alternative name: RCA Manufacturing || Victor Talking Machine
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Dynamic Microphone 88 A MI-4048-D - RCA RCA Victor Co. Inc.; New
- Shape
- Miscellaneous shapes - described under notes.
- Notes
- Dynamic microphone RCA 88A MI-4048-D;
Principle: Moving coil
Frequency Response: 60 to 10,000 Hz,
Output Impedance: 50 ohms to 250 ohms
Output Level: −56 dB,
Non-directional, pressure-actuated type.
- Net weight (2.2 lb = 1 kg)
- 1 lb 0 oz (1 lb) / 0.454 kg
- Author
- Model page created by Paulo Figueiredo. See "Data change" for further contributors.
- Other Models
-
Here you find 5132 models, 3235 with images and 4167 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Collections
The model Dynamic Microphone 88 A is part of the collections of the following members.