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!

Bass String Winder from Quantum Bass Center Bass Wheel, New Harmony, Carbon Fiber Our exclusive 'Bassus Irae' music folder
String Winder, Bass Guitar type
Our Price: $6.99
(Out of Stock)
Bass Wheel, New Harmony, Carbon Fiber
Our Price: $114.99
Savings: $10.01
1 in stock!
Music Folder, QBC's custom
Our Price: $2.00
49 in stock!

Today's Super Deal!