View cart “10″ High Performance Powered Subwoofer” has been added to your cart. Speakers , SYNCSOUND 8″ High Performance Powered Subwoofer Drivers: 8″ reinforced 45Hz – 150Hz […] SYNCSOUND , Speakers 10″ High Performance Powered Subwoofer Drivers: 10″ reinforced 45Hz – 150Hz […]