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


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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!

Francois Rabbath - Solos for the Double Bassist Endpin Stopper, rubber, threaded, Gotz 8mm AKA "The Everlasting Gotz Stopper" Quantum Bass Center Bassus Irae T-shirt

Today's Super Deal!

Endpin Stopper, rubber, pear-shaped, threaded, 8mm

List Price: $15.00
Our Price: $14.89
Endpin Stopper, rubber, pear-shaped, threaded, 8mm
Great choice for superior grip with 8mm-threaded endpins