A high-performance and versatile combo with exceptional sound characteristics, suitable for use as keyboard amplification or drum amplification. It can also be used as a high-quality 4-channel PA system. It features a Class D bi-amp amplifier with 600W of power, providing dedicated output for both low-frequency and high-frequency drivers. Sound projection is delivered by the renowned 15" TURBOSOUND speaker and a 1" high-frequency driver. In addition, it offers a KLARK TEKNIK Multi-FX processor with 100 built-in presets, including effects such as reverb, chorus, flanger, delay, pitch shifter, and more; a Feedback Detection System protecting the unit from critical frequencies; and a 4-channel stereo mixer with a 7-band graphic equalizer. The combo includes: 1× XLR In, 2× XLR Out, 8× 1/4" In connectors, 2× 1/4" Out connectors, 1× stereo RCA In, 1× 1/4" input for footswitch, 1× 1/4" Stereo Link Out, 1× 1/4" Sub Out, and a 1/4" headphone output.