• Country
• Austria

• Manufacturer / Brand
• Zehetner (Radiobau-Zehetner); Wien

• Year
• 1948/1949

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 10961

• Number of Tubes
• 4

• Valves / Tubes
• UCH4 UCH4 UBL1 UY1N

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 110/220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Onyx [mit UCH4] - Zehetner Radiobau-Zehetner;

• Dimensions (WHD)
• 415 x 260 x 210 mm / 16.3 x 10.2 x 8.3 inch

• Notes

• Siehe auch Onyx U51 (nicht US1), Onyx B51 sowie Onyx mit UCH21.

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Price in first year of sale
• 760.00 öS

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Radio-Mentor (08/1949, S. 366)

• Other Models

• Here you find 67 models, 43 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zehetner (Radiobau-Zehetner); Wien