Premium Outdoor Sound System – B22 Dual 18-Inch Subwoofer

Professional-Grade Durability
Heavy-duty waterproof construction with reinforced ABS housing and marine-grade coatings ensures all-weather performance. Precision-engineered internal bracing eliminates distortion.
Unmatched Bass Performance
Dual 18-inch high-excursion woofers deliver deep, distortion-free lows down to 30Hz. Quad-layer voice coils and neodymium magnets maximize power handling (2000W RMS).
Engineered for Large Spaces
Ideal for outdoor concerts, festivals, stadiums, or stage productions. Ported bass-reflex design enhances sound projection up to 100m.
Quick-Deploy Modular Design
Interlocking steel corners and ergonomic handles enable fast setup. Compatible with standard PA rigs for seamless integration.
Global Wholesale Advantage
Direct factory pricing with bulk discounts. Certified for CE/RoHS safety standards. Ships worldwide with OEM customization available.