Black Series of exceptional high-current power amps, the THEATRO X11 is an audiophile-level 11-channel amplifier that will easily power multiple speakers without concerns of dynamic headroom during complex music passages or distortion at high-volume levels. Weighing in at 234 pounds, the X11 pushes the power limits yet is designed to operate efficiently with the latest amplifier topology for listening to multi-channel music or movies with spine-chilling realism. A big amp for big systems, the THEATRO X11 is ideal for driving a 7.2- or higher-channel surround sound system and offers plenty of dynamic power so musical peaks are never compromised.