The compact Y118PW subwoofer is the ultimate in portable 'plug and play' convenience. Easy to transport, easy to connect, great sounding and affordable - what more could you ask for? Although the external user interfaces on the powered enclosures are simple, the internal workings incorporate a complex limiting strategy. Each circuit has been specifically designed to control the interaction of the custom-designed components with the internal power amplification, thus maximizing output level and sonic integrity while ensuring safe operation.