• Country
• United States of America (USA)

• Manufacturer / Brand
• Realtone Electronics Corp.; New York

• Year
• 1963

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 194434

• • alternative name: Realtone, NY

• Number of Transistors
• 9

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / AA: 4 x 1.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.5 inch = 6.4 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 9 Transistor TR-1929 - Realtone Electronics Corp.;

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

• Dimensions (WHD)
• 165 x 35 x 90 mm / 6.5 x 1.4 x 3.5 inch

• Notes
• 9 transistor, 1 thermistor, 1 diode.

• Net weight (2.2 lb = 1 kg)
• 0.375 kg / 0 lb 13.2 oz (0.826 lb)

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

• Mentioned in
• Transistor Radios

• Literature/Schematics (1)
• Collector's Guide To TrR1 Bunis trans.94 (1996, page 227)

• Literature/Schematics (2)
• Photofact TSM Transistor Radio Series SAMS (TSM-24, June 1963)

• Author
• Model page created by Fabio Zannier. See "Data change" for further contributors.

• Other Models

• Here you find 138 models, 125 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Realtone Electronics Corp.; New York