Purpose built for monitoring duties for electronic drummers, the DRP100 Extreme Isolating Electronic Drum Headphones from Alesis boast 40mm drivers and an over-ear design that provides both isolation and comfort during extended live, recording, or practice sessions. A sweat-proof silicone headband helps with stability while playing. The DRP100s have a 6' cable that terminates in a 1/8' connector, and a 1/4' adapter is included for additional connectivity.