• Country
• Hungary

• Manufacturer / Brand
• BEAG - Budapesti Elektroakusztikai Gyár; Budapest

• Year
• 1973 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 310931

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Loudspeaker + integr.Amplifier

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Üzemi telefon / Intercom, Speaker and Microphone AM-121 - BEAG - Budapesti

• Shape
• Tablemodel, with any shape - general.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 338 models, 317 with images and 122 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from BEAG - Budapesti Elektroakusztikai Gyár; Budapest