3000W High-performance Active PA Subwoofer with 18" TURBOSOUND Speaker and Built-In Stereo Crossover | Camcor
Turbosound iQ18B 3000W 18 inch Powered Subwoofer with DSP | Sweetwater
DC Audio Level 4 15" Dual-2-Ohm 1500W RMS / 3000W Peak Car Audio Subwo - Showtime Electronics
RCF S8028-MK2 Dual 18" Passive Bass Reflex Subwoofer 3000W | Full Compass Systems
Amazon.com: Massive Audio SUMMOXL104-10 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 10" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Avatar STU-1246 D1/D2 3000w RMS 12" Subwoofer - GP Car Audio
American Bass HAWK 1244 12" Subwoofer 3000W Dual 4-ohm 12in Car Bass Sub Speaker 631112454643 | eBay
Amazon.com: Massive Audio SUMMOXL124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Turbosound 18" 3000W Powered Subwoofer with Klark TBV118LAN B&H