From our catalogue: CONVERTER BASSES
PIANO ACCORDIONS WITH FREE BASS/CONVERTER
B.22-45 CONV.
Treble Bass
keys 45
sets of reeds 4
reeds in cassotto 2
registers 13+M
chin registers 3
Kg 12,2
120 standard basses
55 free basses
6 sets of reeds
2 sets of reeds (free bass)
6 registers
12,2 Kg
B.30-45 G.R.
Treble Bass
keys 45
sets of reeds 5
reeds in cassotto 2
registers 20+M
chin registers 5
Kg 14,9
160 standard basses
48 free basses
6 sets of reeds
2 sets of reeds (free bass)
6+3 registers
14,9 Kg
BUTTON ACCORDIONS WITH CONVERTER
B.16c-52-Conv.
Treble Bass
notes 52
sets of reeds 3
registers 7
chin registers 3
Kg 10
120 standard basses
49 free basses
6 sets of reeds
2 sets of reeds (free bass)
5 registers
10 Kg
B.31c-61-Conv.
Treble Bass
notes 61
sets of reeds 4
reeds in cassotto 2
registers 15
chin registers 5
Kg 13,1
120 standard basses
55 free basses
6 sets of reeds
2 sets of reeds (free bass)
6 registers
13,1 Kg
BAYAN Zenith
Treble Bass
notes 64
sets of reeds 4
reeds in cassotto 2
registers 15
chin registers 7
Kg 14,6
120 standard basses
58 free basses
7 sets of reeds
3 sets of reeds (free bass)
7 registers
14,6 Kg