• Country
• United States of America (USA)

• Manufacturer / Brand
• Heathkit (Brand), Heath Co.; Benton Harbor (MI)

• Year
• 1984

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 152183

• • alternative name: Heath Company

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Details
• Radio Control (+Remote Wire etc)

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

• Loudspeaker
• 4 Loudspeakers

• from Radiomuseum.org
• Model: GR-2501 - Heathkit Brand, Heath Co.;

• Shape
• Chassis only or for «building in»

• Notes
• Heathkit Kit GR-2501;
  25" NTSC colour TV KIT with US standard electronic 112 channel cable ready VHF & UHF tuner, IR remote control, modular chassis, On Screen Display, built-in test patterns for alignment, US$ 649.95, suitable wooden cabinets as an option, featuring "Advanced Space Phone" for hands-free phone system with OSD phone number inserts as an option Kit GRA-2501-1 for US$ 49.95

• Source of data
• -- Original prospect or advert

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 713 models, 697 with images and 502 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heathkit (Brand), Heath Co.; Benton Harbor (MI)