Cart Continue shopping “Rockford Fosgate P1S4-12 12-inch 500 Watt 4-Ohm Car Audio Subwoofer Sub P1S412 (4 Pack)” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal Rockford Fosgate P1S4-12 12-inch 500 Watt 4-Ohm Car Audio Subwoofer Sub P1S412 (4 Pack) $519.96 Rockford Fosgate P1S4-12 12-inch 500 Watt 4-Ohm Car Audio Subwoofer Sub P1S412 (4 Pack) quantity $519.96 Update cart Cart totals Subtotal $519.96 Tax $0.00 Total $519.96 Proceed to checkout