The amazing PMP4000 Powered Mixer packs tremendous power (2 x 800 Watts stereo or 1,600 Watts in Bridged mode), 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 16-channel PMP4000 features 8 built-in, studio-grade XENYX mic preamps, 4 stereo channels, a 24-bit Multi-FX processor with 100 awesome 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. -Ultra-compact 2 x 800-Watt stereo powered mixer (1600-Watt bridged mode) -Revolutionary Class-D amplifier technology: enormous power, incredible sonic performance and super-light weight -Ultra-compact design at nearly half the weight of conventional powered mixers -16-channel mixer section features 8 mono and 4 stereo channels plus separate CD/Tape input/output -Studio-grade 24-bit stereo FX processor with 100 awesome presets including reverb, chorus, flanger, delay, pitch shifter and various multi-effects -Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies for easy feedback removal -8 high-quality XENYX Mic Preamps with switchable +48 V phantom power for condenser microphones -Effective, extremely musical 3-band EQ, switchable Low cut filter, and Clip LEDs on all mono channels -Stereo 7-band graphic EQ allows precise frequency correction of monitor or main outputs -Voice Canceller function removes singer’s voice from recordings for karaoke applications -Selectable stereo (main L/R), double mono (main/monitor) or bridged mono amplifier operation mode -Breathtaking XPQ 3D stereo surround effect for more vitality and enhanced stereo image -Adjustable stereo CD/Tape input for connecting external signal sources -Multi-functional stereo Preamp outputs for added flexibility -Internal switch-mode power supply, noise-free audio, superior transient response and very low power consumption