Behringer EUROLIVE B215D  

The EUROLIVE B215D-WH is an active 550W PA speaker with a 15" woofer, a 1.35" compression driver, and a distinctive white finish.

Thanks to Class-D amplifier technology and internal switch-mode power supply, the EUROLIVE B215D provides a much better power-to-weight ratio than competing active speakers. Put simply, you get all the power without the back-breaking weight. And the sound quality is exceptional.

Due to its high-efficiency design, it cranks out 550 of the cleanest, punchiest audio watts you've ever heard from a compact loudspeaker system. The integrated sound processor provides total system control, along with dependable protection of the LF and HF transducers. A built-in active high-pass filter virtually eliminate distortion — even at extreme operating levels. In addition, it features a mic/line input with level control and bass and treble controls for tone shaping.