My blasting station; Cerwin Vega XLS-215 with rebuilt Alpine Type R 12", powered by their own Yamaha P7000S, just finished setting up my turntable as well, proof on concept is complete. Just
Cerwin-Vega XLS-12S 12in Powered Subwoofer, Front-Firing, each - Newegg.com
Cerwin Vega XLS 12S subwoofer 12"
XLS-12 - Cerwin Vega
Cerwin-Vega XLS-12 12" 3-Way Home Audio Floor Tower Speaker Black New No Box | eBay
XLS-12S-NA - Cerwin Vega
Cerwin Vega XLS-12S 12" Home Theater Powered Subwoofer | eBay