• Country
• Germany

• Manufacturer / Brand
• Geko, Gerhard Kopprasch; Beuel (bei Bonn)

• Year
• 1957/1958

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 22646

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 155; 220; 240 Volt

• Loudspeaker
• 3 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Viola 2000/58 [natur] - Geko, Gerhard Kopprasch; Beuel

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 1050 x 830 x 460 mm / 41.3 x 32.7 x 18.1 inch

• Notes
• Rundfunk-Chassis = Blaupunkt Palama Spezial;
  Phono-Chassis = Perpetuum Ebner Rex A.
  Gehäuse Nussbaum, natur.

• Net weight (2.2 lb = 1 kg)
• 45 kg / 99 lb 1.9 oz (99.119 lb)

• Price in first year of sale
• 788.00 DM

• External source of data
• Erb

• Source of data
• HdB d.Rdf-& Ferns-GrH 1957/58 / Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 43 models, 41 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Geko, Gerhard Kopprasch; Beuel (bei Bonn)