Filter Filters 5" x 7",6" x 8" Under $50 Remove All Filters Condition New (1) Brand Harmony Audio (1) Voice Coils 4 Ohm (1) Sensitivity 90dB (1) Speaker Type 2-Way (1) Receiver Size Yes (1) Harmony Audio HA-R68 Car Stereo Rhythm Series 5x7" 6x8" Replacement 225W... $47.95 (1)