The JBL Stage 82 Series 8" Car Subwoofer combines durability and performance with a polypropylene cone and high-roll rubber surround designed to endure the demanding conditions of your vehicle. Capable of handling up to 200 watts RMS, it delivers deep, precise bass whether used in sealed or ported enclosures. Its 1.5" voice coil ensures robust power handling and efficient cooling through cone movement, enhancing reliability. Rigorously tested under extreme conditions, this subwoofer promises consistent performance and lasting dependability for your car audio system.