Evans B13HD 13'' HD Snare Head premium-series 4-inch exit) provides the high-frequency

4-inch exit) provides the high-frequency engine

LF Transducer EVS-15M 381 mm (15 in)

They're also proven effective in helping children with autism eliminate distracting outside noise

aiding the speech intelligibility

The MTest-1 is sturdily constructed with heavy-gauge steel for dependable use on tour or in the studio

Evans B13HD 13'' HD Snare Head premium-series 4-inch exit) provides the high-frequencyEvans Genera HD Snare drumheads feature two plies of film. An outer ply of 5mil film and an inner ply of 7. 5mil film, in combination with a 2mil overtone control ring on the underside that floats with the head, eliminating excessive overtones and controlling sustain.