Behringer PMP4000 16-Chan Powered Mixer w/ Peavey PV215 PA Speaker Pair, Cables, & Cable Ties 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