• Country
• Japan

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

• Year
• 1980 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 243880

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

• Number of Transistors

• Semiconductors
• 2SC2021 2SC2021 2SC2021 2SC2021 MA161 RD3R9EB SM112 RD3R0EB LN26RP SM112 BA527

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player; Radio Control (+Remote Wire etc)

• Power type and voltage
• Batteries / addl. power jack / UM3: 4 x 1.5 / DC 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.7 cm = 2.2 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Panasonic Portable Cassette Recorder RQ-2725 - Panasonic, Matsushita,

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

• Dimensions (WHD)
• 163 x 25 x 113 mm / 6.4 x 1 x 4.4 inch

• Notes

• Built-in electret microphone. Connectors for microphone, monitor, remote, DC in. Wrist strap.

• Mentioned in
• -- Schematic

• Other Models

• Here you find 2987 models, 2764 with images and 621 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