Crystal Microphone 33X
Turner Co. (The); Cedar Rapids (IA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Turner Co. (The); Cedar Rapids (IA)
- Year
- 1950 ?
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 265367
-
- Brand: Colortone
Audio Engineering - January 1952 - Page 36
Audio Engineering - January 1952 - Page 36
Turner Advertise
Turner Advertise
Turner Catalogue - Microphones
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Crystal Microphone 33X - Turner Co. The; Cedar Rapids
- Notes
-
Turner Microphone Model 33X Crystal.
50 - 9000 c.p.s.
Level: 52 db below 1 Volt/dyne/sq.cm.
- Price in first year of sale
- 24.50 USD
- Mentioned in
- Audio Engineering - January 1952 - Page 36
- Author
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
-
Here you find 74 models, 57 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Turner Co. (The); Cedar Rapids (IA)