Crystal-clear definition and high resolution is what you want for your PA or keyboard sound, and that's exactly what you get from this ultra-flexible 4-channel PA system: It has 300 Watts powering a special BUGERA woofer and custom-made 1" tweeter. There is a 7-band graphic EQ with FBQ Feedback Detection for precise frequency correction and an integrated 24-bit digital FX processor with 100 presets including reverb, chorus, flanger, delay, pitch shifter and various multi-effects.