• Country
• Belgium

• Manufacturer / Brand
• Siera; Belgien

• Year
• 1960 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 151737

• Number of Tubes
• 9

• Valves / Tubes
• EF86 EF86 EF86 EF86 EF86 EF86 EL84 EL84 EZ81

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stereo - Siera; Belgien

• Shape
• Book-shelf unit.

• Notes
• 6 inputs; output 7/14 ohm.

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 472 models, 431 with images and 208 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siera; Belgien