• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Shack (Tandy, Realistic, Micronta); USA

• Year
• 1973

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

• Radiomuseum.org ID
• 336172

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 120 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: SQ-1 Cat. No.= 31-4002 - Radio Shack Tandy, Realistic,

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 7 x 2.5 x 5.25 inch / 178 x 64 x 133 mm

• Notes

• Realistic SQ-1 four-channel quadraphonic adapter/decoder.

  Made in Japan

• Price in first year of sale
• 59.95 USD

• Mentioned in
• Radio Shack Catalog (1973, page 22)

• Author
• Model page created by David Erali. See "Data change" for further contributors.

• Other Models

• Here you find 1292 models, 1173 with images and 112 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA