• Country
• Soviet Union

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Soviet Union

• Year
• 1973

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 98508

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

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

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

• Loudspeaker
• 2 Loudspeakers

• Power out
• 8 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Sadko {Садко} 501 - Unknown - CUSTOM BUILT: Soviet

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 630 x 350 x 265 mm / 24.8 x 13.8 x 10.4 inch

• Notes
• 38 tracks tape recorder, usable 50,3 mm magnetic tape. Tape speed variable 7 - 11 cm/sec. Total play/record time - 12 h 40 min. Quick and precision fonogram search. Frequency range 60-10000 Hz. Hight/low timbre control.

• Net weight (2.2 lb = 1 kg)
• 19 kg / 41 lb 13.6 oz (41.85 lb)

• Mentioned in
• -- Collector info (Sammler)

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

• Other Models

• Here you find 172 models, 158 with images and 37 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Soviet Union