• Country
• Italy

• Manufacturer / Brand
• Prandoni S.p.A., Dario; Treviglio

• Year
• 1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 306349

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

• Number of Transistors
• 7

• Semiconductors
• BF333 BF333 BF333 AC191 BC208 AC141 AC142 AA121

• Main principle
• Superheterodyne (common); ZF/IF 480 kHz; Export model

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Dry Batteries / 6 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Esera 83 - Prandoni S.p.A., Dario;

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

• Dimensions (WHD)
• 260 x 150 x 60 mm / 10.2 x 5.9 x 2.4 inch

• Author
• Model page created by Didier Tholomier. See "Data change" for further contributors.

• Other Models

• Here you find 55 models, 32 with images and 21 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Prandoni S.p.A., Dario; Treviglio