The Mackie SRT215 powered loudspeaker offers premium sound for working musicians, DJs, and venues alike. Its 1600-watt Class D amplifier packs reliable, consistent performance in a lightweight package, and its custom high-efficiency transducers ensure top-notch sound. Everyone within earshot will experience outstanding audio quality, thanks to the SRT215's Advanced Impulse DSP, while a dedicated processing module guards against system overloads with the utmost in transparency. This state-of-the-art PA speaker includes a flexible 4-channel digital mixer with application-specific factory presets and an easy-to-read full-color display for simplified setup; the SRT215 also includes a dual-angled cabinet for versatile configuration options. Wireless connectivity and control and Bluetooth streaming capabilities round out the SRT215's robust feature set. The SRT215 may pump out 1600 watts of reliable Class D power, but the secret to its great sound is in the drivers. The SRT215 is loaded with a 15-inch woofer and a custom Sym-X Horn tweeter. Both drivers have high-performance transducers that minimize distortion and increase output for unparalleled clarity and accuracy. For optimal efficiency, the horn-loading frequency is set below the tweeter's low-frequency capability. You'll enjoy the symmetrical, flat response at the crossover point for smooth transitions. Simply put, the SRT215 is versatile enough to handle any application you can imagine.