• Country
• United States of America (USA)

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

• Year
• 1975

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 369391

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Hi-Fi equipment

• Power type and voltage
• No Power needed

• Loudspeaker
• 3 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Realistic 2-Way, 3-Driver Loudspeaker System Optimus-1B - Radio Shack Tandy, Realistic,

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 12 x 23 x 11.5 inch / 305 x 584 x 292 mm

• Price in first year of sale
• 89.95 USD

• Mentioned in
• Radio Shack Catalog (1975 Radio Shack Catalog Page 24 "NEW FOR '75")

• Author
• Model page created by Glen Orriss. See "Data change" for further contributors.

• Other Models

• Here you find 2827 models, 2758 with images and 167 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA