High-Performance Single 21" Subwoofer for Outdoor Audio Systems
Premium polypropylene cone with butyl rubber surround ensures deep, distortion-free bass for extended durability. Heavy-duty steel basket and advanced venting design enhance heat dissipation, allowing prolonged high-volume performance. Weather-resistant coating and UV-treated enclosure withstand harsh outdoor conditions—perfect for patios, poolside parties, and open-air events. Seamless integration with existing audio systems via high-quality binding posts. Engineered for effortless low-frequency reproduction, delivering punchy, room-filling sound without compromising clarity. Ideal for DJ setups, live venues, and outdoor home theaters. Exclusive bulk pricing available—wholesale rates for unmatched value. Direct factory sourcing guarantees the lowest market price without sacrificing quality.