Infinity Kappa 1200W Kappa Series 12" subwoofer with selectable 2- or 4-ohm impedance at Crutchfield
1x Gravity 8 Inch 1200 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power 8' Sub Single | eBay
Klipsch THX-1200-SW 12" Passive Subwoofer 1068691 B&H Photo Video
Amazon.com: DS18 PSW12.4S 12" Shallow Mount Subwoofer 1200 Watts Max Power 600 Watts RMS Single Voice Coil 4 OHMS Water Resistant - Best Sub for Tight Spaces in Car & Trucks - 1 Speaker : Electronics
Amazon.com: Planet Audio AC8D 8 Inch Car Subwoofer - 1200 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually : Electronics
American Bass Elite-1544 15" Car Subwoofer 1200 Watts DVC 4-Ohm
Black Diamond 12" 1200 Watts 2-Ohm DVC Bass Subwoofer DIA-R12D2 — Big Jeff Online Inc
Best Budget 12" Car Subwoofer | 1200 Watts DVC 4-ohms (BR312D4) — Bass Rockers
Nakamichi 12" Subwoofer 1200 Watts Max Power Dual 4 Ohm Car Audio NS-W12D Single - Walmart.com
DS18 SQ82A Amplified 8" Car Audio Subwoofer with High End Aluminum Enclosure 1200 Watts
BOSS Audio Systems BAB10 10 Inch Powered Under Seat Car Audio Subwoofer - 1200 Watts Max, Low Profile, Remote Subwoofer Control, For Truck, Boxes and Enclosures - Walmart.com
BOSS Audio Systems P10SVC Phantom Series 10 Inch Car Audio Subwoofer - 1200 Watts Max, Single 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier
2x Infinity PRIMUS 1200 12" Inch 2400W Car Audio Subwoofer High Performance | eBay
18” Active Subwoofer 1200 Watts Class-D Amplifier - KXDII18A
Amazon.com: Infinity Primus 1200 12" Inch 2400W Car Audio Subwoofer High Performance Sub (Infinity Primus 1200=X1) : Electronics
Alphasonik HSW212 Hyper 200 Series 12” 1200 Watts Max / 400 Watts RMS | Alphasonik
Amazon.com: Infinity Primus 1200 12" Inch 1200W Max Power Car Audio Subwoofer High Performance 4 Ohm : Electronics