Super-Level Crystal Microphone 70ST
- United States of America (USA)
- Manufacturer / Brand
- Shure; Chicago, Evanston, Niles (IL)
- 1939 ?
- Microphone or Pick-up element
- Radiomuseum.org ID
- Wave bands
- - without
- Power type and voltage
- No Power needed
- - For headphones or amp.
- Metal case
- from Radiomuseum.org
- Model: Super-Level Crystal Microphone 70ST - Shure; Chicago, Evanston,
The 70ST is the improved version of the model 70S.
- Price in first year of sale
- 25.50 USD
- Literature/Schematics (1)
- - - Manufacturers Literature (Shure 1939 Catalog #152)
- Model page created by Pavek Museum. See "Data change" for further contributors.
- Other Models
Here you find 130 models, 125 with images and 48 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Shure; Chicago, Evanston, Niles (IL)