The ER2SE Studio Edition Earphones from Etymotic are in-ear monitors that deliver clear, accurate sound using high-performance dynamic drivers. When listening to music, they offer Etymotic's renowned isolation with up to 42 dB of noise reduction, so you will hear all the detail buried in the mix without raising the volume to compensate for ambient noise. Foam and three-flange eartips are included.
In addition, the ER2SE Studio Edition Earphone's flat frequency response—20 Hz to 16 kHz—will appeal to sound professionals and audiophiles alike. The metal earpieces with anodized finish include: detachable 4' cable, filter removal tool and filters, shirt clip, and a compact storage pouch.