The amazingly-powerful ULTRATONE KXD15 excels as an extraordinarilyversatile keyboard and drum amplifier, as well as a high-quality 4-channel Public Address (PA) system, with a world-class, 15" TURBOSOUND Speaker in one compact and easy-to-transport package. Specializing in rich, accurate tone and professional features, such as a studiograde KLARK TEKNIK Multi-FX Processor, true bi-amplifier design, and our FBQ 7-band graphic EQ, this 600-Watt workhorse will bring out the best in your instruments and vocals gig after gig. • Bi-amped 600-Watt 4-channel PA System / Keyboard Amplifier • True bi-amping amplifier design delivers dedicated power for LF and HF drivers • Revolutionary Class-D amplifier technology: enormous power, incredible sonic performance and light weight • World-famous, British engineered 15'' TURBOSOUND speaker and 1'' driver • Ultra-high quality KLARK TEKNIK FX processor with 100 presets including reverb, chorus, flanger, delay, pitch shifter and various multi-effects • Revolutionary FBQ Feedback Detection System instantly reveals critical frequencies • Full 4-channel stereo operation with separate Volume and FX Send per channel • Additional XLR mic input on Channel 1 for direct connection of dynamic microphones • Dedicated 7-band graphic EQ for awesome sound shaping • Balanced stereo XLR DI with Ground Lift switch for direct connection to your mixing console • Main section with FX Return level, Master Volume, Phones level and Shape switch • Link in and outputs allow combining two KXD-amps for true stereo operation • Subwoofer output for ultimate low-end power • AUX input allows you to play along to your favorite music • Separate headphone output—perfect for quiet practicing • Designed and engineered in Germany