• Country
• Italy

• Manufacturer / Brand
• Trevi S.p.A.; Rimini

• Year
• 2005 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 283844

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 220 / D: 4 x 1,5 Volt

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

• Power out
• 1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Multi Band Portable Sensitive Radio Receiver FM/MW/LW/SW MB 704 - Trevi S.p.A.; Rimini

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

• Dimensions (WHD)
• 265 x 150 x 70 mm / 10.4 x 5.9 x 2.8 inch

• Notes

• Maniglia di trasporto - antenna esterna - uscita per cuffia

  Made in P.R.C.

• Net weight (2.2 lb = 1 kg)
• 0.650 kg / 1 lb 6.9 oz (1.432 lb)

• Author
• Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

• Other Models

• Here you find 27 models, 23 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Trevi S.p.A.; Rimini