Single 8" Filter Sort × Filters In Stock Availability In Stock Price $100-$500 (3) Brand Alpine (2) Harmony Audio (1) × Sort Options SKU: A-ZSKU: Z-A Price: Low to HighPrice: High to Low Least PopularMost Popular Sort by: SKU Sale Price Popularity Universal Car Stereo Slotted S Port Single 8" Alpine Type S S-... $159.95$279.99 Universal Car Stereo Slotted S Port Single 8" Alpine Type S S-... $374.95$659.99 Universal Car Stereo Slotted S Port Single 8" Alpine Type S S-... $304.95$534.99