Filter Filters 6" x 9" Remove All Filters Price $100-$500 (3) Condition New (3) Brand Memphis Audio (3) Memphis Audio PRXS69 6x9" Power Reference Series Shallow Coaxial Speakers 100W $149.95 Memphis Audio PRX6903 6x9" Coaxial 3-Way Power Reference Series Speakers 120W $149.95 Memphis Audio PRX6902 6x9" Coaxial Power Reference Series Speakers 120W $144.95