• Country
• Japan

• Manufacturer / Brand
• Sanyo Electric Co. Ltd.; Moriguchi (Osaka)

• Year
• 1985 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 163840

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 10,5 Volt

• Loudspeaker
• 4 Loudspeakers / Ø 10 cm = 3.9 inch

• Power out
• 5 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: M7770-2K - Sanyo Electric Co. Ltd.;

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 430 x 120 x 89 mm / 16.9 x 4.7 x 3.5 inch

• Notes
• FM Stereo Kassette mit Timer und AMSS Betrieb Netzbetrieb mit Netzadapter 120/240V 2 Stück Keramik-Hochtöner

• Net weight (2.2 lb = 1 kg)
• 2.2 kg / 4 lb 13.5 oz (4.846 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Jörg Kulbe. See "Data change" for further contributors.

• Other Models

• Here you find 1761 models, 1592 with images and 473 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sanyo Electric Co. Ltd.; Moriguchi (Osaka)