Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low -31% Definitive Technology ProSub 800 Compact Powered Subwoofer $459.00 $314.87 -21% SuperCube 2000 Ultra-Compact 7.5″ 650-Watt Powered Subwoofer $689.00 $543.76 -25% SuperCube 4000 8″ 1200-Watt High Performance Powered Subwoofer $919.00 $686.95 -25% SuperCube 6000 9″ 1500-Watt High Performance Powered Subwoofer $1,139.00 $857.89 -28% SuperCube 8000 High Performance 11″ 1500-Watt Class HD Powered Subwoofer $1,709.00 $1,229.74