Coated Controlled Sound® drumheads have medium and heavy-duty drumhead characteristics. The outer area of the headÃÂÃÂs playing surface offers mid-range tone and sensitivity while the laminated center ÃÂÃÂdotÃÂàadds durability and tonal focus. Coated Controlled Sound heads are one of RemoÃÂÃÂs most preferred snare drum heads.