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Transistor Mobile Amplifier BT-20A

Transistor Mobile Amplifier BT-20A; Bogen, David Co., (ID = 1883787) Ampl/Mixer
Transistor Mobile Amplifier BT-20A; Bogen, David Co., (ID = 1695047) Ampl/Mixer Transistor Mobile Amplifier BT-20A; Bogen, David Co., (ID = 1688203) Ampl/Mixer
Transistor Mobile Amplifier BT-20A; Bogen, David Co., (ID = 1695049) Ampl/Mixer Transistor Mobile Amplifier BT-20A; Bogen, David Co., (ID = 1883785) Ampl/Mixer
Transistor Mobile Amplifier BT-20A; Bogen, David Co., (ID = 1883786) Ampl/Mixer
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Transistor Mobile Amplifier BT-20A; Bogen, David Co., (ID = 1695047) Ampl/Mixer
Bogen, David Co.,: Transistor Mobile Amplifier BT-20A [Ampl/Mixer] ID = 1695047 394x356
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For model Transistor Mobile Amplifier BT-20A, Bogen, David Co., Inc.; New York (NY):
Ebay auction by user comiccardsnmore 390426400034
 
Country:  United States of America (USA)
Manufacturer / Brand:  Bogen, David Co., Inc.; New York (NY)
Year: 1970 ?? Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Powered by external power supply or a main unit. / 5 - 15 DC Volt
Loudspeaker - This model requires external speaker(s).
Power out 40 W (max.)
from Radiomuseum.org Model: Transistor Mobile Amplifier BT-20A - Bogen, David Co., Inc.; New
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 4.5 x 6.5 x 4 inch / 114 x 165 x 102 mm
Notes

Bogen Mobile Transistorized 25 Watt P.A. Amplifier Model BT-20A.
Gain: AUX. Radio  Input 90dB, Mic In 110dB
Output Power:
25 Watts at 14VDC; peak power 40 Watts
5 Watts at 6VDC; peak power 8 Watts
Output Impedance: 4, 8 or 16 ohms
The BTA-20A is shipped with negative (-) side grounded.
 

Net weight (2.2 lb = 1 kg) 4 lb (4 lb 0 oz) / 1.816 kg
Mentioned in - - Manufacturers Literature (Installation and Operating Manual)

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



All listed radios etc. from Bogen, David Co., Inc.; New York (NY)
Here you find 207 models, 183 with images and 132 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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