The Behringer B815NEO DSP Controlled PA Speaker System is a state-of-the art active loudspeaker. It is powered by custom-engineered Class-D amplifiers, which drive the low- and high-frequency transducers to their limits without even the slightest hint of distortion. Best of all, Behringer’s Class-D amplifiers use switch-mode power supplies, which don’t need massive transformers and heat sinks, so they provide a much better power-to-weight ratio than many competing active systems. This cool-running system is are up to 30% lighter than its predecessors, making the B815NEO ultra-easy to transport and set up. The no-compromise design means you get solid punchy bass, along with powerful mids and pristine highs that will keep the party going all night long.