Targa TG-VMB804D VM Black Series 8" 20 000w/1000rms DVC Subwoofer - Autostyle Motorsport South Africa
SVS Monster Sub-Woofer 1000RMS - YouTube
Amazon.com: Massive Audio KILOX104-10 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 10" Subwoofer 1000 Watt RMS, 2000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics