• Country
• Japan

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

• Year
• 1970 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 136727

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: 4 Channel Audio Scope SH-3433 - Panasonic, Matsushita,

• Shape
• Book-shelf unit.

• Notes
• CRT display to control 4-channel phasing, balance and signal levels, or to detect FM multipath.

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Gottfried Silberhorn. 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