• Country
• Yugoslavia

• Manufacturer / Brand
• Ei, Elektronska Industrija; Niš - see also RR

• Year
• 1964 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 117770

• • Brand: Ei

• Number of Tubes
• 5

• Valves / Tubes
• ECH81 ECH81 EL84 EZ80 EM80

• Number of Transistors

• Semiconductors
• AA112

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

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

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: RR240 [2x ECH81] - Ei, Elektronska Industrija; Ni

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 530 x 230 x 200 mm / 20.9 x 9.1 x 7.9 inch

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

• Author
• Model page created by Albrecht Schwaderer. See "Data change" for further contributors.

• Other Models

• Here you find 130 models, 110 with images and 67 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ei, Elektronska Industrija; Niš - see also RR