• Country
• Spain

• Manufacturer / Brand
• Telefunken Radiotécnica Ibérica; Getafe

• Year
• 1964/1965

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 194915

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

• Number of Transistors
• 7

• Semiconductors
• AF115 AF117 AF117 OC71 OC71 OC74 OC74 OA81

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz; 2 AF stage(s)

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

• Power type and voltage
• Batteries / addl. power jack / 4 x 1,5 / 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Ritmo BT-2418 - Telefunken Radiotécnica

• Shape
• Portable set > 8 inch (also usable without mains)

• Price in first year of sale
• 2,650.00 ESP

• Mentioned in
• Anuncio ABC abril 1964

• Literature/Schematics (1)
• -- Original-techn. papers.

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

• Other Models

• Here you find 374 models, 296 with images and 265 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Radiotécnica Ibérica; Getafe