43DSC404 2-Pack [Used]

The Kicker DSC404 4-inch coaxial speakers are a drop-in upgrade for vehicles with factory 4-inch door or dash openings that need more clarity than stock speakers deliver. Each speaker pairs a stiff polypropylene cone with an acoustic-foam surround and a high-sensitivity motor structure, while a zero-to-minimal-protrusion PEI dome tweeter keeps clarity high without pushing into factory grille space. Rated for 120W peak and 60W RMS per pair, with a recommended power range of 10 to 30W RMS per channel, these run comfortably off a factory head unit or a modest aftermarket deck. Sensitivity is rated at 88 dB and frequency response spans 60 to 20,000 Hz, giving a noticeable step up in detail over most factory 4-inch speakers. A 1-13/16 inch mounting depth and 3-3/4 inch cutout diameter fit the majority of factory 4-inch locations, and grilles are included for a finished appearance. At 2.8 lb per pair, they are light enough for a simple bolt-in swap in doors, dash corners, or rear fill locations wherever factory sound has fallen flat.