AI LEXUS ES 300 "92-"96* Adjustable Crossover Frequencies of 50,90 & 180Hz Let You Fine Tune Your System * Crossover Slope: 12dB/Octave * Selectable 45/80/120Hz Subwoofer Bass Boost * 1 Pair of RCA Output Jacks * 1 Pair of RCA Input Jacks & 2 Pair of Aux Inputs * Input Level Adjustment * Rugged Design For Mounting In Trunk or Under Rear Deck * 12VDC Negative Ground * Dimensions: 3 2/3"W x 5.25"D x 1"H. (Inv Code: W04) Product Ads from External Websites(What"s this?)