• Country
• United States of America (USA)

• Manufacturer / Brand
• Emerson Radio & Phonograph Corp.; New York, NY

• Year
• 1963 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 92489

• • alternative name: Emerson Television

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 8

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.75 inch = 7 cm

• Material
• Bakelite or Plastics (type unknown)

• from Radiomuseum.org
• Model: 899 "Mercury" Ch= 120664 - Emerson Radio & Phonograph

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 92 x 149 x 40 mm / 3.6 x 5.9 x 1.6 inch

• Notes

• Made in USA.  AM only.  Civil Defense marks on station dial.  Cabinet colors in ebony, green, white, red, turquoise,  and charcoal.  Transistors marked in Emerson part numbers (E-###)

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 25, 1965

• Literature/Schematics (1)
• Photofact TSM Transistor Radio Series SAMS (TSM-34 (Feb, 1964))

• Literature/Schematics (2)
• Collector's Guide To TrR1 Bunis trans.94 (Model info on page 86)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 2071 models, 1147 with images and 1629 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY