The BM15A is a relatively large 2-way active system comprising of a large 240mm (10″) woofer, a special version of the Dynaudio ESOTEC soft dome tweeter and an electronic phase-aligned crossover, which feeds the build-in dual, high performance discrete MOSFET amplifiers. The ESOTEC HF has a dynamic headroom of 1000W, and the 240mm (10″) bass driver is world-renowned for its 100mm (4″) aluminium alloy voice coil.The BM15A monitor is front ported for powerful and extended low frequency response, and the elegant matte cabinet has radius edges on the front baffle to reduce boundary effects and improve the overall sound quality.