Soldier Conquest systematic jbl subwoofer 2000 watt Pride Mystery Nursery school
JBL SRX828SP 2000W Dual 18 inch Powered Subwoofer | Sweetwater
5 Core 15in Subwoofer Speaker 2 Pack| Black Cloth edge paper cone, 8 Ohm Impedance, 2000 Watt Power for Audio Stereo Sound System, DJ Setup and more - FR 15 140 MS 2PCS - Newegg.com