• Country
• United States of America (USA)

• Manufacturer / Brand
• Zenith Radio Corp.; Chicago, IL

• Year
• 1978

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 218996

• • alternative name: Chicago Radio Lab

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: K091L Ch= 9JB4X - Zenith Radio Corp.; Chicago,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 14.5 x 10.33 x 8.5 inch / 368 x 262 x 216 mm

• Notes
• Zenith Solid State Black and White 9" Portable Television Model K091L Chassis = 9JB4X.
  36" telescoping antenna.
  Made In Taiwan by Zenith Cor Taiwan Corp., a Subsidiary of Zenith Radio Corp Chicago, ILL 60639.

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 4496 models, 4101 with images and 3615 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenith Radio Corp.; Chicago, IL