46CSC54 CS-Series CSC5 5.25-Inch (130mm) Coaxial Speakers, 4-Ohm (Pair) | 5-1/4 In factory replacement, clean highs and tight midbass, easy door install, front or rear deck upgrade, everyday sound

The CS-Series provides outstanding performance and exceptionally clean bass, employing a heavy-duty motor/magnet structure with EVC (Extended Voice Coil) for deeper low frequencies. Its significantly reduced mounting depth ensures the CS-Series Coaxial and Three-Way Speakers will fit in nearly every make and model of vehicle on the road today. An ideal enhancement over standard factory audio, a stamped-steel framework holds a sturdy polypropylene cone and zero-protrusion PEI tweeters. A UV-treated poly-foam surround offers resistance to heat and direct sunlight. Neodymium tweeter magnets enable greater output in the high-frequency range