• Country
• United States of America (USA)

• Manufacturer / Brand
• Regency (brand of I.D.E.A.)

• Year
• 1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 71792

• • alternative name: Idea (I.D.E.A.)

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

• Number of Transistors
• 4

• Semiconductors

• Main principle
• TRF with diode detector

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / AA: 3 x 1.5 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: All Transistor TR-11 - Regency brand of I.D.E.A.

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

• Dimensions (WHD)
• 5 x 3 x 1.25 inch / 127 x 76 x 32 mm

• Notes
• red, white or ebony.

• Mentioned in
• Collector's Guide To TrR1 Bunis trans.94 (1996, page 230)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 12-59, Set 466, Folder 9)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 68 models, 60 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Regency (brand of I.D.E.A.)