BOSS Audio Systems CH4330B Chaos Exxtreme Series 4 x 10 Inch Car Stereo Door Speakers - 400 Watts Max, 3 Way, Full Range Audio, Tweeters, Coaxial, Sold in Pairs

Warranty - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through . We strongly encourage professional installation of this product to ensure proper and safe functionality. Tweeter - Piezoelectric tweeters are more resistant to overloads and can be used without a crossover due to their electrical property. Surround - Rubber has the ability to endure much punishment without any sign of damage. It complements the whole structure of the speaker by allowing constant abuse where it is most needed, without the wear and tear. Basket - The stamped basket offers a strong and rigid platform allowing the listener to hear clean and clear music output. Voice Coil - Our voice coils are able to withstand high temperatures yet maintain its strength and fatigue properties. This gives our speakers the advantage of longer play times with lower weights. Cone - Made from polyurethane, the CH4330B speakers provide a resilient and durable material that can offer great sound with the advantage of long lasting speakers.