Welcome to Quantum Bass Center's online store, Quantum Bass Market! The preferred online resource for professionally-selected gear for string players.

Our Products

Bass Accessories

Check out all the best gear, relied on by bassists from all over the world

Sheet Music

Browse our unique collection. From the most popular to the eclectic, we have it all!


Strings available for any style of playing.

Pirastro Korfker Shoulder Rest Vanhal - Double Bass Concerto - Henle Edition Bel Canto, Bass strings, Quantum Bass Center

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Today's Super Deal!

Pops Bass Rosin

Our Price: $7.99
Pops Bass Rosin at Quantum Bass Center
The original Pops bass rosin - guaranteed the freshest batch