• Country
• Soviet Union

• Manufacturer / Brand
• Sarapoul Orjonikidze Radio Works

• Year
• 1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 77976

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

• Number of Tubes
• 6

• Valves / Tubes
• 6А7 6К3 6Г2 6П3С 6Е5С 5Ц4С

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

• Details
• Record Player (perh.Changer)

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

• Loudspeaker
• 2 Loudspeakers

• Power out
• 2 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ural {Урал} 57 [Radiogramophone] - Sarapoul Orjonikidze Radio

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 549 x 393 x 310 mm / 21.6 x 15.5 x 12.2 inch

• Notes
• Record player for 33 and 78 rpm.
  Loudspeakers 2x2W.

• Net weight (2.2 lb = 1 kg)
• 24 kg / 52 lb 13.8 oz (52.863 lb)

• Mentioned in
• E.A.Levitin "Spravocnik po radiovesciatelnym prijomnikam" Moscow 1960

• Author
• Model page created by Zenonas Langaitis. See "Data change" for further contributors.

• Other Models

• Here you find 38 models, 38 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sarapoul Orjonikidze Radio Works