• Country
• Japan

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

• Year
• 1978 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 158640

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, 2 Short Wave plus FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 110-120; 220; 240/12-15; 10 x 1,5 Volt

• Loudspeaker
• 4 Loudspeakers

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Stereo Cassette Recorder M9998K - Sanyo Electric Co. Ltd.;

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

• Dimensions (WHD)
• 664 x 267 x 175 mm / 26.1 x 10.5 x 6.9 inch

• Notes
• Sanyo M9998K Stereo Cassette Recorder - 4-Band Super Portable Component System "Compo in1one";
  Timer Stand By Mechanism, AMSS - Automatic Music Select System,
  "Ghetto Blaster - Boombox"
  Coverage:
  FM: 87.5 - 108 MHz, AFC,
  SW2: 7.0 - 22 MHz,
  SW1: 2.3 - 7.0 MHz,
  MW: 530 - 1.605 KHz,
  tuning & fine tuning, bass-, treble & balance control, 24 W total music power,
  two VU/batt./tuning meters, power-, Dolby NR & FM Stereo indicator LED, switchable dial light, mono/stereo/stereo wide mode, CrO2/FeCr/nor tape bias/eq, response 40 - 15.000 Hz/14.000 Hz/12.000 Hz, loudness switch, tape counter, ALC or manual rec. level, sleep timer, full auto stop, cue-review function, variable monitor,
  two step beat cancel monitor, speaker int./ext./int.+ext. selector, ext. 4 - 8 ohm clamp speaker terminals, RCA cinch I/O terminals, RCA phono with MM/ceramic in, two telescopic antennas, screw terminals for AM ant/earth & FM dipole in, front headphones out & 2 x mic & rem. in, ext. 12 - 15 VDC in, sold in box with two detachable microphones.

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 1756 models, 1584 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)