Monolith M-215 Dual 15" THX Certified Ultra 2000-Watt Powered Subwoofer $1500 + S&H

Monoprice has marked their M-215 dual 15 THX subwoofer down to $1499.99 https://www.monoprice.com/product?p_id=38543 Rumor has it that these units are being discontinued, though Monoprice has...