BEHRINGER EUROLIVE B815NEO High-power 1,200-Watt 2-way PA sound reinforcement speaker system with integrated mixer for live and playback applications Ultra-compact and light weight plastic composite material provides excellent sound even at extreme sound pressure levels (speaker weighs only 23 kg / 51 lbs) Extremely powerful and light weight 15" neodymium woofer provides incredibly deep bass and acoustic power Revolutionary Class-D amplifier technology: enormous power, incredible sonic performance State-of-the-art 24-bit digital signal processor for ultimate system control: