The EMB II Subwoofer series features a very contemporary cabinet design and a design that isn’t obtrusive. Built from solid aircraft-grade aluminum and expertly finished to your color preference, the craftsmanship of this compact subwoofer exudes luxury and performance. The unique bandpass or “BP” design features a front “Acoustic Energy Director,” which allows stealthy in-cabinet installation, venting out the toekick or cabinet side.