Bass Rockers - 15 Inch Loud Competition Subwoofer - 4400W/ 2200W RMS - Max Program Power - Car Audio for Pro Car Stereo - Woofers Home Theater (4-ohms) - BRNK15v2 - Walmart.com
Klipsch SPL-150 800 watt 15" Powered Home Theater Subwoofer in Ebony | eBay
Dayton Audio MK442T 5.1 Home Theater Speaker Bundle with 15" Powered Subwoofer
Amazon.com: Acoustic Audio PSW600-15 Home Theater Powered 15" LFE Subwoofer Black Front Firing Sub : Electronics