• Country
• Yugoslavia

• Manufacturer / Brand
• RR Zavodi (Radio Röntgen), Заводи РР Ниш; Niš - see also Ei

• Year
• 1961 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 91135

• • Brand: RR Niš

• Number of Tubes
• 5

• Valves / Tubes
• ECH81 EF89 EL84 EZ80 EM80

• Number of Transistors

• Semiconductors
• AA123

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: RR230 [cloth, EF89] - RR Zavodi Radio Röntgen, Завод

• Shape
• Tablemodel with Push Buttons.

• Notes

• See the overview page for RR230 models with schematics.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 39 models, 36 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RR Zavodi (Radio Röntgen), Заводи РР Ниш; Niš - see also Ei