Brand NEW! Including 90 Days USA Factory Warranty. Multiple configuration options allow you to fine tune frequency controlfor as few as one or as many as three separate stereo amplifiers for your car of truck. This unit accepts a sub input as well as two other sets of inputs. * 18 dB Active crossover network. * Includes bass wired remote control. * Front high pass switchable and rear low pass switchable. * Independant output level controls. * Subwoofer low pass control: 40 Hz-400Hz Variable. * Variable Bass boost. * Phase reversal switch. * RCA inputs and outputs. * under dash Remote measures 60mm x 60mm x 25mm - All international buyers are responsible for all tax, duties and/or customs fees.