- Country
- United States of America (USA)
- Manufacturer / Brand
- Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ
- Year
- 1953
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 221801
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 117 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 20 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: DB20 - Bogen -Presto, David Co., Inc.
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 15 x 9.75 x 8 inch / 381 x 248 x 203 mm
- Notes
- Integrated Amplifier, mono, with several phono equalization settings.
- Literature/Schematics (1)
- Audio Engineering, May 1953, pg 59, NEW DB20 ad.
- Literature/Schematics (2)
- Photofact Folder, Howard W. SAMS (Set 237, Folder 6, June 1954)
- Author
- Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
- Other Models
-
Here you find 243 models, 220 with images and 159 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