4" Filter Sort × Filters In Stock 4 Ohm 50-100 100-200 88dB Remove All Filters Availability In Stock Price Under $50 (1) RMS Power 50-100 (1) Peak Power 100-200 (1) Voice Coils 4 Ohm (1) Mounting Depth 0-2.49" (1) Sensitivity 88dB (1) 89dB (1) × Sort Options SKU: A-ZSKU: Z-A Price: Low to HighPrice: High to Low Least PopularMost Popular Sort by: SKU Sale Price Popularity Harmony Audio HA-R4 Car Stereo Rhythm Series 4" Replacement 15... $36.95$64.99
