Home Slickdeals Dayton Audio SUB-1500 15″ 150-Watt Powered Subwoofer $175 + Free Shipping Slickdeals Dayton Audio SUB-1500 15″ 150-Watt Powered Subwoofer $175 + Free Shipping By ARCOM - 8 March 2018 167 0 SHARE Facebook Twitter Go to the deal page: Dayton Audio SUB-1500 15″ 150-Watt Powered Subwoofer $175 + Free Shipping