• Country
• Japan

• Manufacturer / Brand
• Panasonic, Matsushita, National ナショナル (also tubes); Osaka

• Year
• 1996 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 180148

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• CD-Player, -Writer, MD, MOD (audio)

• Power type and voltage
• Dry Batteries / 2 x 1,5 Volt

• Loudspeaker
• - only for Earphone!

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Portable CD Player SL-S310 - Panasonic, Matsushita,

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 165 x 40 x 185 mm / 6.5 x 1.6 x 7.3 inch

• Notes
• Panasonic Portable CD-Player SL-S310 in "Discman"-style.
  10 seconds Anti-Shock Memory II.
  Can also be powered from NiCd batteries or external DC 4.5 V.

• Net weight (2.2 lb = 1 kg)
• 0.210 kg / 0 lb 7.4 oz (0.463 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Adriano Scarpa. See "Data change" for further contributors.

• Other Models

• Here you find 3049 models, 2826 with images and 633 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka