Car Speakers 3.5" 4" 4x6" 5.25" 5x7" 6x8" 6.5" 6x9" Mid Bass Filter Sort Filters 88dB 89dB Remove All Filters Availability In Stock Price Under $50 (4) $50-$100 (1) RMS Power Under 50 (2) 50-100 (3) Peak Power 50-100 (1) 100-200 (4) Size 4" x 6" (2) 4" (2) 3.5" (1) Mounting Depth 0-2.49" (5) Sensitivity 88dB (3) 89.5dB (1) 89dB (2) 90dB (4) 91dB (2) 92.2dB (1) 92dB (1) 93dB (1) Speaker Type 2-Way (3) Receiver Size Yes (3) 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-R46 Car Stereo Rhythm Series 4x6" Replacement 120W Speakers $34.95 Harmony Audio HA-R35 Car Stereo Rhythm Series 3.5" Replacement 90W Speakers $32.95 (1) 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