Drum O’s 4 Inch Chrome Colored Bass Drum Hole Holton In addition to all of

In addition to all of these

mirroring the circuitry of the Ecstasy amplifier’s blue channel

Two exterior pockets

The Holy Grail will make you a believer with its emulation of classic Spring reverb so faithful that even Dick Dale couldnt tell the difference

Drum O’s 4 Inch Chrome Colored Bass Drum Hole Holton In addition to all ofDrum O's have been on the market a long time and they don't seem to be going anywhere anytime soon. Distributed by Big Bang Distribution, these bass drum hole reinforcement system is used primarily for miking up your kick drum whether it's in the studio or for a live gig. By adding a Drum O to your kick drum, you stand out amongst other drummers by having a cool, unique looking drum head while opening the sound of your bass drum. This is the 4" style