Massive Audio HippoXL – Caisson de Basses de compétition HippoXL 6 inch - 600 Watt, Dual 4 Ohm : Amazon.fr: High-Tech
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
HIPPOXL104 - 10 inch Subwoofers | 2000 Watts RMS Dual 4 Ohm 3" V.C. Mega