SOLD: Upton Klotz Model Double Bass, NEW 2024


Compact, broad-shouldered powerhouse, flatback from our own Klotz tracings. 41.25″ SL

For more info please call: +1 (860) 535-9399 


Upton Klotz Model Double Bass, NEW 2024

Slightly smaller but broad-shouldered flatback from our own Klotz tracings – very punchy, projects and has great lows with the air volume! The genius of this shape with the rib depth. Brand new, with dark hand-burnished varnish and antiqued accents. 41.25″ SL


Upton Bass String Instrument Co. specializes in building award-winning custom double basses and offers accessories for the double bass. Upton Bass also services all instruments and bows of the violin family with world-class restoration and repair, to view our online restoration portfolio visit

Upton Bass is ready to offer advice and answer any questions regarding this Upton Klotz double bass or related bass topics. Please contact UB at or call the shop at +1 (860) 535-9399. Hours of operation Tuesday through Saturday 10 am – 6 pm. The Workshop (The Barn) and showroom are located in Mystic, Connecticut conveniently between Boston and NYC.


There are no reviews yet.

Be the first to review “SOLD: Upton Klotz Model Double Bass, NEW 2024”