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High Gain 12 Watt Sound System DP 12 D

High Gain 12 Watt Sound System DP 12 D; Bogen, David Co., (ID = 1407743) Ampl/Mixer High Gain 12 Watt Sound System DP 12 D; Bogen, David Co., (ID = 1407744) Ampl/Mixer
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High Gain 12 Watt Sound System DP 12 D; Bogen, David Co., (ID = 1407743) Ampl/Mixer
Bogen, David Co.,: High Gain 12 Watt Sound System DP 12 D [Ampl/Mixer] ID = 1407743 933x563
Select picture or schematic to display from thumbnails on the right and click for download.
For model High Gain 12 Watt Sound System DP 12 D, Bogen, David Co., Inc.; New York (NY):
By courtesy of RadioShackCatalogs.com - See all the catalogs from 1939 to (almost) today at www RadioShackCatalogs.com. This picture is from 1939, page 68.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Bogen, David Co., Inc.; New York (NY)
Year: 1939 Category: Audio Amplifier or -mixer
Valves / Tubes 6: 6F5 6N7G 6N7G 6N6G 6N6G 5X4G
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 2 Loudspeakers / Ø 10 inch = 25.4 cm
Power out 12 W (unknown quality)
from Radiomuseum.org Model: High Gain 12 Watt Sound System DP 12 D - Bogen, David Co., Inc.; New
Material Various materials
Shape Tablemodel, low profile (big size).
Notes

Bogen high gain 12 Watt sound system DP 12 D.
Complete system consists of:

  • 12 Watt amplifier D 12
    Output: 12 W, <5% harmonic content.
    Gain: 128 dB
    Frequency response: 55 to 9000 Hz, ±2 dB.
    Output impedance: 2-4-9-15-500 Ω.
    Field supply for two 1500 Ω electro dynamic speakers.
  • Entire system is housed in a two section leatherette covered carrying case of which each section is a speaker baffle for the 10" Jensen electro dynamic speakers.
     
  • American D7T dynamic microphone.

The amplifier can be obtained with provision for use with the Bogen wireless or wired remote control at an additional cost of $ 2.20.

Radio-Shack Cat. No. S9307

Price in first year of sale 75.40 USD
Mentioned in Radio Shack Catalog (1939, page 68)

Model page created by a member from D. See "Data change" for further contributors.



All listed radios etc. from Bogen, David Co., Inc.; New York (NY)
Here you find 204 models, 179 with images and 110 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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