OMNITRONIC XKB-215 is a passive 2-way bass-reflex speaker with one 15-inch woofer and a 1.75-inch compression tweeter. It provides 300 W RMS rated power, 600 W program power, a 55–20,000 Hz frequency range, 96 dB sensitivity, and 90° x 50° dispersion. The 8-ohm compact cabinet has a black finish, metal grille, three carrying handles, a 35 mm flange, and speaker inputs via two built-in sockets. It is suitable for standing, monitoring, mobile use, rental applications, and pole mounting.