• Country
• Japan

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

• Year
• 1971 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 350349

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

• Number of Tubes
• 28

• Valves / Tubes

• Number of Transistors

• Semiconductors
• 2SK33 2SC920 2SC710 2SB178 2SB346 2SB175 2SA564 2SC1383 2SA699 2SC1226 2SA683 unknown_tr 2SB324 OA90 KB265 FR202

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 90-109; 110-125; 200-219; 220-250 Volt

• Loudspeaker
• - This model requires external speaker(s).

• from Radiomuseum.org
• Model: Stereo Radio Cassette Recorder/Player RS-281S - Panasonic, Matsushita,

• Notes

• Radio receiver AM and FM stereo with stereo cassette recorder/player.
  Stereo Phono Line and Micro input. 
  Two external boxes with 1 louspeaker per box.
  Line out for external amplifier. Jack for stereo headphone.

  28 Transistors, 12 Diodes and 8 Rectifier Diodes listed one per type.

• Mentioned in
• -- Schematic (Schemario Radio Autoradio Mangianastri edizioni "Il Rostro" Italy, March 1971.)

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 3036 models, 2812 with images and 630 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