Borsini accordion instruments have been manufactured in Castelfidardo Italy since 1922. It is a family business which has written history through high quality requirements and craftsmanship. Borsini button accordions belong to the upper class of the accordion instruments.

The used Borsini Professional button accordion is in very good optical condition. The technical side of the instrument has been completely overhauled in our specialist workshop for accordion instruments and is in perfect condition.

The Borsini's treble is equipped with 99 buttons that make 5 choirs sound. It is a C-system button accordion. Three choirs refer to the musette sound. Three reeds in the 8' which were minimally differently tuned. In addition, the Borsini Professional has piccolo voices and a Cassotto shaft. The Cassotto dampens the sound and provides a warm pleasant character. 13 registers dominate the 5 choirs and give many different sound qualities.

The bass is equipped with 5 choirs and 140 bass buttons. Which were optimally matched to the treble. 7 registers have the sound properties. Below is a mute register, which mutes the basses.

The look of the Borsini Professional was kept in simple black. The bellows as well as the bellows strips were selected in black. The 13 treble registers were held in white and offer a pleasant contrast to the black instrument. The 140 bass buttons are in white mother-of-pearl optic.

The Borsini C-system button accordion is supplied with a case made in Italy and a new padded straps (made in Italy).

Each button accordion is completely checked in our workshop.