Yamaha DSR-Series takes portable active loudspeakers to the extreme limits of their potential. Designed through the application of advanced Yamaha digital and acoustic technologies perfected over several decades, DSR provides a listening experience that redefines high definition sound reinforcement.

The Yamaha DSR118W 18″ Active Subwoofer is engineered for high definition, sound reproduction within a portable cabinet. The DSR subwoofer includes integral digital tuning, intelligent dynamic control, powerful digital drive and extensive DSP protection. These four technologies combine to deliver outstanding, highly refined sound reproduction. With a peak output of 1020-watts and an excellent 132dB SPL, the DSR118W promises suitability for a wide array of portable PA and installation applications. The Yamaha subwoofer is fully protected with a front steel grille and LINE-X coating for fantastic damage resistance.