Home Slickdeals 12″ Monoprice 150W High Performance Powered Subwoofer (Black) $89.99 + Free Shipping... Slickdeals 12″ Monoprice 150W High Performance Powered Subwoofer (Black) $89.99 + Free Shipping via Monoprice By ARCOM - 30 November 2020 69 0 SHARE Facebook Twitter Go to the deal page: 12″ Monoprice 150W High Performance Powered Subwoofer (Black) $89.99 + Free Shipping via Monoprice