Premium 6-Inch Car Audio Subwoofer & Speaker System
High-performance polypropylene cone with butyl rubber surround for deep, distortion-free bass. Precision-engineered voice coil ensures optimal heat dissipation and extended durability. Multi-layer composite diaphragm delivers crystal-clear midrange and highs. Reinforced steel basket minimizes resonance for studio-grade sound reproduction. Perfect for car audio upgrades, home theater systems, and portable PA setups. Compatible with 4.5-inch and 4.0-inch speaker drivers for seamless integration. Direct-from-factory pricing with bulk discounts. Professional-grade audio at wholesale rates—no middlemen, no markup. Global shipping available.