• Country
• United States of America (USA)

• Manufacturer / Brand
• Mayfair Electronics Company; Chicago, IL

• Year
• 1965 ??

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 194690

• Number of Transistors
• 5

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Dry Batteries / 3 x 1,5 & 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: FT-157 - Mayfair Electronics Company;

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 290 x 110 x 240 mm / 11.4 x 4.3 x 9.4 inch

• Net weight (2.2 lb = 1 kg)
• 3.5 kg / 7 lb 11.3 oz (7.709 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Jose Mayoral-Diaz. See "Data change" for further contributors.

• Other Models

• Here you find 20 models, 17 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mayfair Electronics Company; Chicago, IL