CS Series CSC4
The CS Four Inch Coaxial Speakers are the best way to upgrade your speakers.
These coaxial speakers are a significant upgrade in your sound. A st amped steel framework supports a rigid polypropylene cone with EVC™ (Extended Voice Coil) technology, for the best sonic quality. Using zero protrusion PEI tweeters ensures you get every bit of clarity you need, without interfering with factory grilles.
These CS speakers work best with 50 watts of recommended power. See below for more details.