: Some models include a High/Low or Treble/Bass switch to adjust audio clarity. 3. Optimizing Reception
The writing style is very much of its time. It’s dry but polite, using phrases like "We know you will enjoy many years of faithful service." It treats the user as an intelligent operator rather than a consumer who needs hand-holding. Radio Shack 12 150 Manual
| Specification | Detail | | ------------------- | ------------------------------------------------------ | | | Radio Shack (Tandy, Realistic, Micronta) | | Year | 1983 | | Dimensions (WHD) | 4.375 x 13.5 x 1.25 inches (111 x 343 x 32 mm) | | Shape | Fancy or unusual shape, described as a "gadget" | | Material | Plastic | | Power | 1 x 9V dry battery | | Speaker | Permanent Magnet Dynamic (moving coil) | | Price (new) | $29.95 USD | | Place of Origin | Made in Taiwan | : Some models include a High/Low or Treble/Bass