The E3 is an extremely small and versatile high performance system with astonishing sound and excellent headroom. The horn, which may be rotated to give either 90° x 60° or 60° x 90° coverage, has the necessary flexibility in directivity to enable a variety of applications such as delay, infill or distributed sound reinforcement applications. In addition, it can be used as an extremely compact stage monitor. Together with a subwoofer system the E3 is also capable of reproducing live or playback music at continuously high SPLs. The E3 cabinet is constructed from marine plywood with an impact resistant paint finish, and with its asymmetrical shape and eight M8 threaded inserts for mounting accessories the E3 can be deployed in almost any position.