Cerwin Vega ST154D Dual 15 Inch Stroker Series 4 Ohm Car Subwoofer – Syntech Motorsports
Cerwin-Vega 800 Watts 2 Ohms/400Watts RMS Power Handling Max 10-Inch Dual Voice Coil, Cerwin-vega Mobile Vega Series 10" 1100-w, one Size (V102DV2) : Amazon.ca: Electronics