2) Alto Professional TS312 2000 Watt 12" 2-Way Used Loudspeakers with Covers & Stands Package - Walmart.com
Alto Professional - ACCESSORIES Series > TS312 Cover
Amazon.com: Alto Professional TS312S | 2000 Watt 12 Inch Powered Portable PA Subwoofer With Selectable DSP Output Modes For Matching With Companion PA Speakers : Musical Instruments