• Country
• Hungary

• Manufacturer / Brand
• Gelka, Technológiai Osztály; Budapest

• Year
• 1980 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 197125

• Number of Transistors
• 2

• Semiconductors
• BC182 µA747

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: RIAA Preamplifier GE80-9 - Gelka, Technológiai Osztály;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 104 x 43 x 105 mm / 4.1 x 1.7 x 4.1 inch

• Source of data
• - - Data from my own collection

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

• Other Models

• Here you find 17 models, 17 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Gelka, Technológiai Osztály; Budapest