8" Filter Sort Filters In Stock Availability In Stock Price $100-$500 (8) Brand Alpine (6) RMS Power 200-500 (6) Peak Power 500-1000 (2) 1000-2000 (4) Size 8 inch (2) Voice Coils Dual 2 Ohm (1) Dual 4 Ohm (1) Mounting Depth 3.5-4.49" (4) Speaker Type 1-way (2) SKU: A-ZSKU: Z-A Price: Low to HighPrice: High to Low Least PopularMost Popular Sort by: SKU Sale Price Popularity Alpine S-W8D4 Car Audio Type S Series Sub Dual 4 Ohm 600W Peak... $159.95$199.94 Alpine S-W8D2 Car Audio Type S Series Sub Dual 2 Ohm 600W Peak... $159.95$199.94 Alpine S-W8D2 Car Audio Type S Dual 2 Ohm 600W 8" Subwoofers w... $319.90$559.99 Alpine R2-W8D2 Next-Generation R-Series Dual 2-Ohm 350 RMS Wat... $249.95$312.44 Alpine R2-W8D2 Next Gen 8" Sub R-Series Dual 2-Ohm 350 RMS Inc... $249.95$504.99 Alpine S-W8D4 Car Audio Type S Dual 4 Ohm 600W 8" Subwoofers w... $319.90$559.99 Alpine R2-W8D4 Next-Generation R-Series Dual 4-Ohm 350 RMS Wat... $249.95$312.44 Alpine R2-W8D4 Next Gen 8" Sub R-Series Dual 4-Ohm 350 RMS Inc... $249.95$504.99