HIPPOXL102 - 10 inch Subwoofer | 2000 Watts RMS Dual 2 Ohm 3" V.C. Mega
1 Pc Super Power 2000w 12 Inch Car Subwoofer Pp Injection Cone Vehicle Open Air Audio Acoustic Speaker 150mm Dia Magnet - Speakers - AliExpress
Amazon.com: Massive Audio KILOX124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1000 Watt RMS, 2000w MAX Dual 2 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
HIPPOXL152 - 15 inch Subwoofer | 2000 Watts RMS Dual 2 Ohm 3" V.C. Mega