8" Filter Sort × Filters In Stock Availability In Stock Price $100-$500 (6) Brand Alpine (4) RMS Power 200-500 (2) Peak Power 1000-2000 (2) Size 8 inch (2) Voice Coils Dual 2 Ohm (1) Dual 4 Ohm (1) Speaker Type 1-way (2) × Sort Options SKU: A-ZSKU: Z-A Price: Low to HighPrice: High to Low Least PopularMost Popular Sort by: SKU Sale Price Popularity Alpine S-W8D2 Car Audio Type S Series Sub Dual 2 Ohm 600W Peak... $159.95 $171.99 Alpine S-W8D4 Car Audio Type S Series Sub Dual 4 Ohm 600W Peak... $159.95 $171.99 Alpine S-W8D2 Car Audio Type S Dual 2 Ohm 600W 8" Subwoofers w... $319.90 $419.95 Alpine S-W8D4 Car Audio Type S Dual 4 Ohm 600W 8" Subwoofers w... $319.90 $419.95 Next-Generation 8-inch R-Series Subwoofer with Dual 2-Ohm Voic... $249.95 $219.95 Next-Generation 8-inch R-Series Subwoofer with Dual 4-Ohm Voic... $249.95 $219.95