• Country
• France

• Manufacturer / Brand
• Addex Design; Paris

• Year
• 1989 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 285345

• Number of Transistors
• 2

• Semiconductors
• S9018 S9018 KA22427

• Main principle
• Superheterodyne (common)

• Wave bands
• FM Broadcast Band Only

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.5 cm = 2.2 inch

• Power out
• 0.25 W (undistorted)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Pyramid Radio AD 1500A - Addex Design; Paris

• Shape
• Design Radio or Novelty / Gadget - fancy or unusual shape.

• Dimensions (WHD)
• 118 x 110 x 118 mm / 4.6 x 4.3 x 4.6 inch

• Notes

• FM frontend equipped with 2 transistors.

• Net weight (2.2 lb = 1 kg)
• 0.220 kg / 0 lb 7.8 oz (0.485 lb)

• Author
• Model page created by Bruce Wilkie. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Addex Design; Paris