Filter Filters $100-$500 6" x 8",5" x 7" Remove All Filters Condition New (2) Brand Alpine (2) Alpine R-S68 Car Audio Type R Series Speakers 6x8" Coaxial 300W Speaker Pair $159.95 Alpine R-S68 Car Audio Type R Series Speakers 6x8" Coaxial 300W Speaker Pair... $249.99 (1)