Binaural Hi-Fi Amplifier 70 W DX-70
Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ
- Country
- United States of America (USA)
- Manufacturer / Brand
- Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ
- Year
- 1939
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 226976
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 17
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Radio Control (+Remote Wire etc)
- Power type and voltage
- Alternating Current supply (AC) / 50 to 60 Hz, 110 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 70 W (unknown quality)
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: Binaural Hi-Fi Amplifier 70 W DX-70 - Bogen -Presto, David Co., Inc.
- Shape
- Console with any shape - in general
- Dimensions (WHD)
- 19.38 x 18.63 x 11 inch / 492 x 473 x 279 mm
- Notes
-
Binaural Hi-Fi Amplifier 70 W.
Four channel inputs for use with any high impedance microphones, and two inputs for phono pickup devices.
Each of the two output channels has separate impedances of 2 - 4 - 9 - 15 - 500 Ω.Provided for use with the wireless remote control Type WR.
- Price in first year of sale
- 112.43 USD
- Mentioned in
- Radio Shack Catalog (1939, page 67)
- Author
- Model page created by a member from D. See "Data change" for further contributors.
- Other Models
-
Here you find 242 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