• Country
• Bulgaria

• Manufacturer / Brand
• Elprom KB (Kliment Voroshilov Works, Slabotokov zavod); Sofia

• Year
• 1960

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 271197

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 20

• Valves / Tubes
• ECC84 ECF82 EF80 EF80 EF80 EAA91 EL83 ECF82 ECF82 ECL82 ECH81 EAA91 ECH81 EL81 EY83 DY86 EF80 EAA91 ECL82 AW43-80

• Main principle
• Superheterodyne (common); ZF/IF 38900/32400 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 150/220 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Opera - Опера RT43-60E - РТ43-60Е - Elprom KB Kliment Voroshilov

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

• Dimensions (WHD)
• 554 x 514 x 457 mm / 21.8 x 20.2 x 18 inch

• Notes

• TV with OIRT VHF I/III Tuner.

  The first mass produced Bulgarian TV set

• Net weight (2.2 lb = 1 kg)
• 31 kg / 68 lb 4.5 oz (68.282 lb)

• Author
• Model page created by Simeon Nikolov. See "Data change" for further contributors.

• Other Models

• Here you find 66 models, 61 with images and 50 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Elprom KB (Kliment Voroshilov Works, Slabotokov zavod); Sofia