The amazing PMP580S Powered Mixer packs tremendous power (2 x 250 Watts stereo), while maintaining an incredible power-to- weight ratio. These mixers employ high-efficiency Class-D technology and a state-of-the-art switch-mode power supply, which significantly reduces weight and heat.The 10-channel PMP580S features 8 high-quality 'Invisible' IMP mic preamps, our 'one-knob' compressors, 2 stereo channels and a 18' Aux Input for playing music from your smart devices. For that extra professional touch, we added a KLARK TEKNIK 24-bit Multi-FX processor with 25 presets including studio-class reverbs, delays, pitch shifter and various multi-effects, plus a 7-band stereo graphic EQ with our proprietary FBQ Feedback Detection System “ for the ultimate in feedback-free performance.Class-D - Massive Power, Perfect SoundClass-D amplification makes all the difference, offering the ultimate in energy efficiency “ and eliminating the need for heavy power supplies and massive heat sinks. This amazing technology makes it possible to design and build extremely-powerful products that are significantly lighter in weight than their traditional counterparts, while using less energy and protecting the environment.All-In-One SolutionThe powerful PMP580S is the very model of simple, but stunning performance “ with 2 x 250-Watt (selectable as Main L/Main R, or Main/Monitor), for a combined total of 500 Watts. Whether the center of attention happens to be a jam band at the local blues club, a folk trio in the park, or the mens choir at a special event “ the PMP580S can handle it all with ease! This sonic versatility also makes it an excellent choice for churches, where vocals and stereo recordings often share face time.KLARK TEKNIK - The Re