Kicker KS400

If you're into car audio, you've heard how a good set of speakers can transform your system's sound. Kicker KS Series speakers use superior materials and construction to deliver crystal-clear music in your ride. The KS400 4" speakers use a durable Santoprene™ rubber surround to suspend the strong polypropylene woofer cone in a rigid basket. You'll hear strong low-frequency performance, so your tunes sound full at any volume. The polymer 1/2" dome tweeter delivers all the sonic details and dynamics that make music exciting. Replace your worn-out speakers with some KS Series coaxials, and bring the "live music" experience to your car's interior.