Aquarian Regulator 20" Resonant Ported Bass Drum Head RSM20BK

The Aquarian Regulator 20 Resonant Bass Drum Head w/ 4.5 Hole is a high-quality bass drum head from Aquarian constructed from a single ply of medium weight 10mil film and completed with a 4.75 hole offset. The resonant head is designed for any 20 bass drum and is the perfect companion to Aquarians Super-Kick and Impact series batter heads. The head is also incredibly versatile and is easily adaptable to any style or genre of drumming. The head features Aquarians patented Floating Muffling System which brings forward the sound of the dominating resonant tone whilst suppressing any unwanted overtones for the best sound possible.