Via G. Marcora n.23 – ITALIA

(+39) 071-7821294

100% Italian luxury accordions
Marche Eccellenza Artigiana

Bei-By Plus

A new electronic product developed by the team of Siwa & Figli engineers. Very simple to use. It looks and works like virtual accordion.

The instrument owns 22 combinations on treble A e 22 combinations on treble B and with just one click they transform on the preset for expander.

This product is advisable to all professionals and amateurs looking for a high quality electronic product , simple to use and with great efficiency , which has been tested many times.

For more information


  • 22 combinations on treble A
  • 22 combinations on treble B ( with just one click present on expander)
  • Manual volume for 4 sections ( basses, chords, treble A, treble B)
  • 7 registers on basses ( 4 for harmonies, 3 basses – they transform in 8 combinations of chords and 6 of the basses)
  • Wireless and usb included
  • Exit for mp3 or phone
Model Notes L (cm) Reeds Registers
Bei by plus 41 N.d. No 7
Basses Reeds Registers
120 No 7
Handmade reeds Double tone chamber Tuning
No No No