• Country
• United States of America (USA)

• Manufacturer / Brand
• Magnavox Co., Commercial Wireless and Development Co.; San Francisco, later Fort Waye, IN

• Year
• 1954

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 164694

• Number of Tubes
• 21

• Valves / Tubes

• Main principle
• Superheterodyne (common); ZF/IF 41250 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• 2 Loudspeakers / Ø 12 inch = 30.5 cm

• Power out
• 10 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: The Cosmopolitan 21 MV128L - Magnavox Co., Commercial

• Shape
• Console with any shape - in general

• Notes
• Magnavox The Cosmopolitan 21, MV128L (Ch= Magnasphere 300);
  21" b/w TV with US FCC standard Cascode VHF turret- & Teleramic UHF click tuner, plug-in phono-switch, 12" & 5" speaker, cabinet in traditional mahogany, modern white oak or quaint fruitwood.

• 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 1080 models, 498 with images and 831 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Magnavox Co., Commercial Wireless and Development Co.; San Francisco, later Fort Waye, IN