• Country
• United States of America (USA)

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

• Year
• 1999

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 365872

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• PLL, Phase-locked loop

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Cassette-Recorder or -Player; Radio with other functions

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 32 W (44 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Auto-Reverse Stereo Cassette, CD Input, Preamp Optimus 12-2130 - Radio Shack Tandy, Realistic,

• Shape
• Chassis only or for «building in»

• Price in first year of sale
• 99.99 USD

• Mentioned in
• Radio Shack Catalog (1999 page 269 "NEW"; 2000 page 325)

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

• Other Models

• Here you find 2791 models, 2722 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