Bose Professional Bose® EdgeMax™ EM90

PhaseGuide® technology helps the Bose® EdgeMax™ work well in tricky corner placements. Bose® EdgeMax™ speakers are specially designed to go in high corners. The EM90's proprietary PhaseGuide® technology creates an asymmetrical vertical pattern, along with 90-degree horizontal dispersion that's ideal for tricky wall/ceiling boundary areas. The speaker features a robust 8" woofer with a high-frequency compression driver that work together to fill a room with clear sound. The speaker comes with a white grille, but Bose offers an optional black grille if that suits your decor better. The Bose Professional family of products offers speakers, amplifiers, processors and accessories that are designed to work together. The lineup includes: Our system designers can help you choose the right mix of products to customize a system that sounds amazing in your unique space. After we gather your information, we’ll send you a detailed system plan. It will include a link to a pre-filled shopping cart. Ordering is easy, and ...