BOSS Audio Systems BAB8 8 Inch Powered Under Seat Car Audio Subwoofer - 800 Watts Max, Low Profile, Remote Subwoofer Control, For Truck, Boxes and Enclosures - Walmart.com
18 SUB 800 XT
Matched Pair! Oversound 18" SUB 800 S 8 Ohm 800 Watt Subwoofers - Look Fantastic - Sound Great! | Reverb
15 SUB 800 XT
Jamo SUB 800 (800 W) - buy at digitec
Dayton Audio SUB-800 8" 80 Watt Powered Subwoofer
JL AUDIO 12TW3-D4 Dual 4 Ohm 12" Shallow Mount 800 Watts Peak Power Sub Woofer 699440990424 | eBay
Pro Sub 800 sub woofer Review and unboxing - YouTube