• Country
• Japan

• Manufacturer / Brand
• United Royal Radio & Electronics Mfg. Corp.; Tokyo

• Year
• 1964 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 143258

• 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 2.75 inch = 7 cm

• Power out
• 0.15 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Ten Hundred Transistor Nine - United Royal Radio &

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

• Dimensions (WHD)
• 6 x 3.5 x 1.5 inch / 152 x 89 x 38 mm

• Notes

• United Royal, Ten Hundred, Transistor Nine.

• Literature/Schematics (1)
• Transistor Radios (page 118)

• Literature/Schematics (2)
• Collector's Guide To TrR1 Bunis trans.94 (page 291)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 14 models, 11 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from United Royal Radio & Electronics Mfg. Corp.; Tokyo