Mapex Quantum Bass Drum 18" x 14" Silver Diamond Dazzle 18 x 14 in.

The Mapex quantum bass drums represent significant advancements in the evolution of marching drums. They feature progressive air vent placement for a more consistent sound and feel through the bass ensemble and are outfitted with chambered aluminum hoops that provide strength and stability while eliminating the need for additional rim protection.

The Mapex quantum bass drums represent significant advancements in the evolution of marching drums They feature progressive air vent placement for a more consistent sound and feel through the bass ensemble and are outfitted with chambered aluminum hoops that provide strength and stability while eliminating the need for additional rim protection