Car Speakers 3.5" 4" 4x6" 5.25" 5x7" 6x8" 6.5" 6x9" Mid Bass Filter Sort Filters In Stock 91dB 88dB 4" Remove All Filters Availability In Stock Price Under $50 (1) RMS Power 50-100 (1) Peak Power 100-200 (1) Size 3.5" (1) 4" (1) 4" x 6" (1) 6.5" (1) 6" x 8" (1) 5" x 7" (1) Mounting Depth 0-2.49" (1) Sensitivity 88dB (1) 89dB (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