• Country
• Soviet Union

• Manufacturer / Brand
• Minsk Radio Works; Minsk

• Year
• 1954/1955

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 77995

• • alternative name: Industrial Union Horizont || Minsk Works "Kalibr"

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

• Number of Tubes
• 7

• Valves / Tubes
• 6А7 6К3 6Х6С 6Ж8 6Е5С 6П6С 5Ц4С

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Details
• Record Player (not changer)

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

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

• Power out
• 2 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Minsk {Минск} R-7 {Р-7} [Baujahr 1955] - Minsk Radio Works; Minsk

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 595 x 330 x 420 mm / 23.4 x 13 x 16.5 inch

• Notes

• R-7 (R7, P7, "P-7") 1955 is a record player for 33 and 78 rpm.
  Coverage LW/MW and three SW ranges: 24,8-25,8 / 30,4-31,9 / 33,7-76 meters.

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

• Literature/Schematics (1)
• -- Original-techn. papers.

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

• Other Models

• Here you find 93 models, 89 with images and 59 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Minsk Radio Works; Minsk