With 3500mW of sheer power, these high-powered premium DJ headphones offer an incredibly loud, thunderous sound. The loudest headphones American Audio has ever offered, the HP 700s will fill your ears with booming bass and trilling treble. Despite their powerful output, there's virtually no distortion at either end. Comfortable and sturdy, the HP 700 headphones feature a flexible housing design that allows single- or double-ear monitoring.