FS: King 6B Duo Gravis bass trombone

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Posts: 186
Joined: Fri Mar 23, 2018 6:14 pm
Location: San Francisco

FS: King 6B Duo Gravis bass trombone

Post by greenbean » Wed Aug 08, 2018 1:47 pm

I have a nice playing Duo Gravis for sale. The usual specs, dependent valves, funny double thumb lever, .562-bore slide and wraps. This one was made in 1972. Benn Hansson fabricated a D slide for it, chem cleaned it, and addressed some minor issues. Original case is in decent shape. I can include a Bach 1.5G if you need one. $1850 includes domestic shipping. Photos later.
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