Bass Dulcimers
Instruments- discuss specific features, luthiers, instrument problems & questions
Blue Lion also has the 5 string Acoustic Jam bass with a 26 1/4 " VSL and 1 5/8" fretboard and Folkcraft has one with a 26" VSL with a 2" wide fretboard. I have the AJ5 Blue Lion and removed 2 strings.
As far as construction goes, I believe they about the same as a standard, just deeper for the volume needed for the lower notes. The string tension is about the same so I don't see a need for heavier construction. I've converted ones I made to bass and baritone with no problems. I even converted a regular Tennessee Music Box to sound like a standup bass for kicks. Hard on the fingers to play though and not very loud because the box is too small.
