The LD Systems Stinger G3 Bundle consists of two Stinger G3 active speakers two Stinger G3 active subwoofers and two premium Gravity height-adjustable speaker poles. The active speakers feature 10 woofers and 1 compression drivers and the subwoofers are equipped with 15 low-frequency woofers. Integrated class-D amplifiers deliver 300-watts of power (RMS) for each of the speakers and 450-watts of power (RMS) for each subwoofer. DynX DSP technology ensures distortion-free performance and superior audio reproduction. The included stands allow you to position the speakers on top of the subwoofers and provide an adjustable height range of 787.40mm to 1346.20mm. Delivering well-defined mids crisp highs and deep distortion-free bass responses the LD Systems Stinger G3 active bundle is the perfect stereo PA system for large performance venues.