Yamaha’s new DSR115 powered PA speaker gives you big, clean, and clear sound. Its Class-D powerplant puts out a hefty 1,300 total watts — plenty of horsepower for all kinds of venues. Onboard DSP protects the DSR115 from overloads, while a digital crossover keeps the high-quality HF and LF drivers performing at peak efficiency. 48-bit sound processing and premium onboard AD/DA converters make the DSR115 deliver high-definition live sound. This powerful and lightweight speaker is also built to handle the rigors of constant transport, thanks to its rugged construction and convenient deep-pocket side handles.