The Z18AB is an 8” Active Subwoofer enclosure suitable for a variety of vehicles. With a built in A/B Class amplifier this sub is capable of 125W RMS with a 500W max power rating. The product uses a precision constructed trapezium enclosure to really make sure the bass will resonate throughout the vehicle with tight accurate notes for both high and low inputs. This very exciting unit also comes with a remote control and wiring kit to make sure you can tune your bass to your own exacting standards right from the driver’s seat.