These Aquarian pre-ported resonant bass drum heads have a 4 3/4" hole offset to one side that makes for easy miking and sound control. A protective vinyl material around the edge of the hole helps to prevent premature tearing. These 10mil heads are left wide open with no muting. The amount of muffling is left up to the discretion of the drummer.
Aquarian: building better drumheads since 1980
Roy Burns and Ron Marquez founded Aquarian Drumheads on the philosophy that the drummer is the most important person, and that the aspiring player is the future of their business. Prior to forming Aquarian Drumheads, Roy was a world-famous big band drummer, teacher, and clinician. Ron was a systems analyst and manufacturing plant manager. The combination of Roy's drumming experience and Ron's technology background has helped Aquarian Drumheads to develop numerous innovative products, as well as a unique scientific approach to manufacturing.
Aquarian Small Port Offset Resonant Head Features: