Aquarian Force Series Bass Drum Head Pak Black 22 in.

This pack contains a Force I clear batter head, a Force II resonant head (either black or white), a single-kick pad, and a black Port Hole The Force I is a clear, single-ply, medium-weight bass drumhead The Full Force drumhead features an acoustically "vented" muffling ring that is tucked into the hoop on the underneath side of the head The muffling ring has special "tone holes" that allow the ring to move and resonate with the head This head has a powerful attack with