Car Speakers 3.5" 4" 4x6" 5.25" 5x7" 6x8" 6.5" 6x9" Mid Bass Filter Sort Filters In Stock 50-100 88dB 89dB 91dB Remove All Filters Availability In Stock Price Under $50 (2) $50-$100 (1) RMS Power Under 50 (2) 50-100 (3) 100-200 (2) Peak Power 100-200 (3) Size 4" (2) 4" x 6" (1) Mounting Depth 0-2.49" (3) Sensitivity 88dB (1) 89.5dB (1) 89dB (2) 90dB (4) Speaker Type 2-Way (1) Receiver Size Yes (1) Sort SKU: A-Z SKU: Z-A Price: Low to High Price: High to Low Least Popular Most Popular Sort by: SKU Sale Price Popularity Harmony Audio HA-R4 Car Stereo Rhythm Series 4" Replacement 150W Speakers &... $32.95 Harmony Audio HA-C46 Car Stereo Carbon Series 4x6" Replacement 150W Speakers $54.95 Harmony Audio HA-C4 Car Stereo Carbon Series 4" Replacement 170W Speakers Pair $49.95