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



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!


We price match and take product requests! Don't find the string you are looking for? Find it cheaper somewhere else? Ask us!

double bass mute Bel Canto, Bass strings, Quantum Bass Center Endpin Stopper threaded spherical
Endpin Stopper, bass, threaded spherical
Our Price: $12.99
(Out of Stock)

Today's Super Deal!

Pops Bass Rosin

Our Price: $7.49
Pops Bass Rosin at Quantum Bass Center
The original Pops bass rosin - guaranteed the freshest batch