The XLS Series of power amplifiers from Crown represents a new era in affordable, quality power amplification. The line consists of four models in a uniform, rugged 2U chassis, incorporating the best of tried-and-true design principles and innovative features. XLS Series amplifiers are professional stereo power amplifiers engineered to meet demanding audio requirements - reliably and within budget. Plus, every XLS Series amplifier is backed by Crown's unequaled Three-Year, No-Fault, Fully-Transferable Warranty that covers everything. With over five decades of experience designing and building rock-solid products, Crown is the standard in amp technology. So check out the affordable, Crown XLS Series. They are a powerful argument for quality and value! Crown model XLS 602D Power output (stereo mode): 500 watts RMS x 2 (8 ohms), 800 watts RMS x 2 (4 ohms) Power output (bridge mono): 1,600 watts RMS x 1 (8 ohms)