Versatile 150-watt active speaker for vocal and keyboard monitoring, multimedia, press conferences, and home recording studios. The revolutionary Class-D amplifier technology delivers immense power, incredible sound quality, and a super lightweight design. Equipped with a 5.25-inch premium quality neodymium driver for full-range sound. Includes an ultra-low noise 3-channel mixer with a 3-band equalizer. Features two "invisible" microphone preamps with phantom power for condenser microphones and an instrument-ready input (no DI required). Dedicated stereo input for keyboards, MP3, CD, etc. XLR "through" connection with microphone/line switch for linking additional units. Microphone stand integration system for use with stands and arches. Built-in limiter for ultimate system control and speaker protection. Internal switching power supply for noise-free audio transmission, superior transient response, and very low power consumption. Super robust, impact-resistant housing with an integrated carrying handle on top. High-quality components and exceptionally sturdy construction ensure a long lifespan.