• Country
• Latvia (Latvia, Riga)

• Manufacturer / Brand
• Radiotehnika (RT) - after 1951 RRR Rigas Radio Rupnica; Riga

• Year
• 1967 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 101302

• • alternative name: A. Ss. Popow, Riga || Kandava Radio Works || Riga Popov Radiotechnika Works

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

• Number of Tubes
• 17

• Valves / Tubes
• 6Ж1П 6Н3П 6К4П 6И1П 6Е1П 6К4П 6К4П 6Х2П 6Х2П 6Н2П 6Н2П 6Н2П 6П14П 6П14П 6П14П 6П14П 6Ф5П

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, more than 2 x SW plus FM or UHF.

• Details
• Record Player (not changer)

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Rigonda Symphony - Radiotehnika RT - after 1951

• Shape
• Console, Lowboy (legs < 50 %).

• Notes

• Stereo-radiophonograph. Two separate 3-speaker loudspeaker-systems. Automatic Tuning Control.  This is Latvia radio "Simfonija-2"  export variant. 

        Note  on  back  cover  “Made in  USSR”,  because  Latvia   was  occupied by the USSR at that time.

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Jörgen Svensson. See "Data change" for further contributors.

• Other Models

• Here you find 100 models, 98 with images and 63 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiotehnika (RT) - after 1951 RRR Rigas Radio Rupnica; Riga