C system right hand with 2 voices, swing tuned. Full 5 row layout with only one dummy button one the bottom D. The range is C# to Bb, giving a 46 note range!
The left hand is a full 96 bass. This accordion therefore has a huge range and flexibility and yet is not as big as a standard 72 bass piano accordion.
It is second hand and has some very minor cosmetic marks as shown in the photos