• Country
• United States of America (USA)

• Manufacturer / Brand
• Bogen (-Presto), David Co., Inc.; New York, NY / Paramus, NJ

• Year
• 1972 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 267147

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 4

• Semiconductors
• 2N3773 2N3773 2N3773 2N3773

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Line plus power jack, mostly with battery or storage battery / 120 AC / 48-56 DC Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 125 W (250 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: MT-125 - Bogen -Presto, David Co., Inc.

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 8 x 6.5 x 13 inch / 203 x 165 x 330 mm

• Notes

• Booster power amplifier, mono; early solid state with output transformer.

• Net weight (2.2 lb = 1 kg)
• 25 lb (25 lb 0 oz) / 11.350 kg

• 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