• Country
• Japan

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

• Year
• 1980 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 310427

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

• Number of Transistors
• 14

• Semiconductors
• 2SC930 2SC930 2SC930 HA11227 HA11227 2SC1740 2SC1740 2SC1740 2SC1740 2SC1740 2SC1740 2SC1740 2SC1740 2SB187 2SC1740 LA4112 2SC1740 LA4112

• Main principle
• Superheterodyne (common); ZF/IF 455 / 10700 kHz

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

• Details
• Cassette-Recorder or -Player

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

• Loudspeaker
• 4 Loudspeakers / Ø 13 cm = 5.1 inch

• Power out
• 6 W (max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 4 Band Stereo Radio Cassette Recorder 4 Speakers M9930K - Sanyo Electric Co. Ltd.;

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

• Dimensions (WHD)
• 440 x 248 x 110 mm / 17.3 x 9.8 x 4.3 inch

• Notes

• SANYO M9930K 4 Band Stereo Radio Cassette Recorder 4 Speakers
  Automatic Level Recording - Auto Stop - Sleep Timer

  Speakers     2 x 13 cm + 2 x 4.5 cm
  
  Recording system 
                     AC bia, 1/4 track stereo
  Erasing system     
                     DC erase
  Tape speed 
                     1-7/8 ips. (4.75 cm/s)
  Rewind & Fast forward time
                     Rewind: 1'50" (C-60)
                     Fast forward: 3'40" (C-60)
  Wow & Flutter
                     0.2% RMS
  Power output
                     3W x 2 (maximum)
  Frequency range
                     FM:  87.5 - 108MHz
                     MW:  530 - l605kHz
                     SW1: 2.3 -7.0MHz
                     SW2: 7.0 - 22MHz
  Terminal impedance              
                     EXT. MIC: 8K ohms
                     REC/PB: (input)  3k ohms
                     (output) 1k ohms
                     EXT. SP:   4 ohms
                     HEADPHONE: 8 ohms
  Frequency response
                     63 - 12,500Hz

  See similar model M9930 without the short wave bands
  
   

• Net weight (2.2 lb = 1 kg)
• 4.1 kg / 9 lb 0.5 oz (9.031 lb)

• Author
• Model page created by Miguel Angel Irissarry Garcia. See "Data change" for further contributors.

• Other Models

• Here you find 1755 models, 1583 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)