Sundown Audio Xv2 18" inch DVC Dual 4 Ohm (X Series) Car Subwoofer 1500 Watts RMS
auna Pro PW-2522 MKII Enceinte de sono passive 2x subwoofer 15" 750 W RMS / 1500
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
Subwoofer system amplified column 4 x 1500W RMS GP18A KGEAR