Home Speakers & Audio Monoprice Monolith 12" 500W Powered Subwoofer (THX Select Certified) $699.99 Speakers & Audio Monoprice Monolith 12" 500W Powered Subwoofer (THX Select Certified) $699.99 By ARCOM - 20 October 2021 67 0 SHARE Facebook Twitter Go to the deal page: Monoprice Monolith 12" 500W Powered Subwoofer (THX Select Certified) $699.99
