Articulater heads are made with the trademark Power-Play film and Floating Muffling System, a ring of thin muffling material secured to the underside of the drum head and free from contact with the edge. Articulaters are designed for a big sound with a strong low end and are created with Aquarian quality. Aquarian heads feature patented Sound Curve design for reduced wrinkles along edges and Safe-T-Loc Hoops to keep head edges secure within the hoops.