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Borsini Vienna 723 72 bass piano accordion

£4,032.00 inc. VAT

72 bass piano accordion from Italian maker Borsini. Makes a top end upgrade from a beginers instrument and has a good range for playing a wide range of folk music as well as other styles. See below for further information.

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Borsini Vienna 723


72 Bass Piano Accordion


This Borsini Vienna 723, 72 bass accordion is a high end, hand built Italian accordion.  It has 3 right hand voices and uses proffessional grade (tipo a mano) reeds throughout. Once you’re past the beginers stages and looking to play in a wider range of keys, the range and quality of this accordion make it a suitable upgrade in size and quality from a smaller beginers instrument. It is also a popular choice for those looking to downsize to a smaller and lighter accordion. With 72 bass buttons in the left hand it has enough to play most music usually encountered in British and European folk music.


  • Hand made in Castelfidardo, Italy
  • Includes luxury hard case and straps
  • Huge range of customisation options available
  • Can be supplied with your choice of tuning
  • Free UK delivery


Other colours and customisations are available so please contact us to discuss your requirements.

What's the left hand side got?

The Borsini Vienna 723 is a standard bass accordion with 72 “bass” buttons on the left hand “stradella” keyboard. There are 6 rows of buttons with 2 rows of bass notes (Fundamental and Counterbass rows) and 4 rows of preset chords (Major, minor, seventh and diminished chords). This accordion has 4 voices in the left hand side with 2 register switches.

What's the right hand side got?

The right hand keyboard on this piano accordion has 34 notes / piano keys. The Borsini Vienna 723 is a 3 voice accordion. The 3 voices (8′,8′,16’/LMM) give a choice of 5 registers.

How big is this accordion?

This 120 bass accordion weighs in at 7.6kg. It has a height of 39cm and a width of 18cm.

Free the Reed accordion dimensions diagram

Accordion dimensions diagram

These measurements are taken with the accordion in an upright “playing position” as in the diagram.


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