Sound you can trust - Professional class A/B bi-amplified design with 100 W of power for studio-grade accurate sound and ultra-wide range 52-35 kHz frequency response. Hear every detail - 5 Inch low-frequency drivers with Kevlar cones for rich, defined lows and 1 Inch high-frequency drivers with silk domes and computer optimised waveguides for smooth, clear highs. Connectivity covered - XLR balanced and 1/4 Inch balanced/unbalanced inputs for connecting mixers, amplifiers, instruments, DJ gear and more. Customise your sound - Acoustic Space Control adjusts the sound output to the listening environment for sonically-true, accurate sound reproduction. The perfect setup - Precise positioning with conveniently located pin-hole LEDs which shine at their brightest when the speaker is positioned at the ideal monitor angle.