• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1979 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 262799

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Other Combination - see Notes

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

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

• Power out
• 50 W (max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: HMK-55 - Sony Corporation; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 663 x 177 x 490 mm / 26.1 x 7 x 19.3 inch

• Notes

• Sony Stereo Kompaktanlage Modell HMK-55.
  50 Watt Musikleistung
  Tuner mit 4 Wellenbereichen
  Monitoreinrichtung beim Verstärker
  Riemengetriebener 2Speed Plattenspieler mit Magnetsystem
  Toploading Cassetten Player/Recorder, Dolby NR, 3-stufiger Bandsortenwahlschalter
  2x Lautsprecherboxen Sony SS-51.
  Staubschutzhaube
  Gehäuseausführng: Schwarz oder Silbermetallic-Front mit Nußbaumgehäuse

   

   

   

   

• Mentioned in
• -- Original prospect or advert (Interfunk Revue 1979)

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 4054 models, 3911 with images and 973 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo