• Country
• Japan

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

• Year
• 1975 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 351960

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

• Number of Transistors
• 18

• Semiconductors
• 2SB405 2SC693 2SC536 2SC693 2SC536 2SC536 2SC536 2SB405 2SB405 2SC693 2SC536 2SC693 2SC536 2SC536 2SC536 2SB405 2SB405 2SC536 DS442 10DC-1

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 120; 200; 240 / D: 6 x 1.5 Volt

• Loudspeaker
• 2 Loudspeakers / Ø 4 inch = 10.2 cm

• Power out
• 3 W (max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Portable Stereo Cassette Recorder M-4230 - Sanyo Electric Co. Ltd.;

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

• Dimensions (WHD)
• 310 x 205 x 154 mm / 12.2 x 8.1 x 6.1 inch

• Net weight (2.2 lb = 1 kg)
• 12 lb 0 oz (12 lb) / 5.448 kg

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

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 1752 models, 1580 with images and 472 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sanyo Electric Co. Ltd.; Moriguchi (Osaka)