Filter Filters 10" Remove All Filters Price $100-$500 (4) $500 and above (1) Condition New (5) Fixture Type Dual (5) Alpine W10S4 Car BassLine Single 4 Ohm 500W 10" Subwoofers with Install Kit $260.95 Alpine S-W10D4 Car Audio Type S Dual 4 Ohm 1200W 10" Subwoofers with Install Kit $359.90 Alpine R2-W10D4 Car Audio Type R Dual 4 Ohm 1500W 10" Subwoofers with Install... $637.95 Alpine SWT-10S2 Car Audio SWT Single 2 Ohm 700W Subwoofers with Install Kit $439.90 Alpine SWT-10S4 Car Audio SWT Single 4 Ohm 700W Subwoofers with Install Kit $439.90