• Country
• Japan

• Manufacturer / Brand
• Sansui Electric Co., Ltd.; Tokyo

• Year
• 1979 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 155928

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superhet with RF-stage

• Wave bands
• Broadcast (BC) and FM or UHF.

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

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

• Power out
• 160 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: R-550 - Sansui Electric Co., Ltd.;

• Dimensions (WHD)
• 430 x 130 x 295 mm / 16.9 x 5.1 x 11.6 inch

• Notes
• HiFi-Stereo Receiver mit 2× 80 Watt (Sinus) Ausgangsleistung, Lautsprecherimpedanz 8–16 Ω; Kopfhöreranschluss über 6,3-mm-Klinkenbuchse; 8 Fixspeicher UKW/MW; Digitalanzeige der Frequenz; Eingänge: Tuner, CD-/CDV, Phono magn., Tape, VCR; Laudness-Schalter. Stromaufnahme bei 220 V: 260 W.

• Net weight (2.2 lb = 1 kg)
• 6.6 kg / 14 lb 8.6 oz (14.537 lb)

• Author
• Model page created by Museum Roggenhofer. See "Data change" for further contributors.

• Other Models

• Here you find 417 models, 403 with images and 130 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sansui Electric Co., Ltd.; Tokyo