• Country
• Spain

• Manufacturer / Brand
• Kolster Iberica, S.A. ; Barcelona

• Year
• 1964

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 199365

• Number of Transistors
• 7

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Dry Batteries

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Two Band 7 Transistor 721 - Kolster Iberica, S.A. ;

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

• Price in first year of sale
• 2,447.50 ESP

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 51 models, 24 with images and 42 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kolster Iberica, S.A. ; Barcelona