- Country
- United States of America (USA)
- Manufacturer / Brand
- Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ
- Year
- 1958
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 171022
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 5
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Batteries / addl. power jack / 12 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case
- from Radiomuseum.org
- Model: BT12 - Bogen -Presto, David Co., Inc.
- Shape
- Chassis only or for «building in»
- Notes
- The David Bogen Model BT12 is a Battery Operated Transistorized Audio Amplifier.
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Date 12-58, Set 423, Folder 8)
- Author
- Model page created by Egon Penker. See "Data change" for further contributors.
- Other Models
-
Here you find 243 models, 219 with images and 158 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ