Home Speakers & Audio Monoprice 150-Watt 12" Powered Subwoofer $89.99 Speakers & Audio Monoprice 150-Watt 12" Powered Subwoofer $89.99 By ARCOM - 30 November 2020 90 0 SHARE Facebook Twitter Go to the deal page: Monoprice 150-Watt 12" Powered Subwoofer $89.99