• Country
• Czechoslovakia

• Manufacturer / Brand
• Tesla; Praha, Bratislava etc.

• Year
• 1980 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 170706

• • Brand: Supraphon

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Details
• Record Player (not changer)

• Power type and voltage
• Alternating Current supply (AC) / 120; 220 Volt

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

• Power out
• 300 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Mala rozhlasova ustredna AUR-230 - Tesla; Praha, Bratislava etc.

• Dimensions (WHD)
• 1032 x 890 x 630 mm / 40.6 x 35 x 24.8 inch

• Notes
• Small central office radio.

• Net weight (2.2 lb = 1 kg)
• 103 kg / 226 lb 14 oz (226.872 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Gabriel Toth. See "Data change" for further contributors.

• Other Models

• Here you find 1874 models, 1197 with images and 680 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tesla; Praha, Bratislava etc.