Acoustech Elite Series PL-300 – 1400W 12” Powered Subwoofer with Tri-Tuned Ports and “BASS BOOST” Feature for Room Shaking Bass Down to 15Hz – BIC America
Amazon.com: Massive Audio GTX124 – 12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 700 Watt RMS, 1400w MAX Dual 2 Ohm, 2.5 Inch Voice Coil. Sold Individually : Electronics
Acoustech Elite Series PL-300 – 1400W 12” Powered Subwoofer with Tri-Tuned Ports and “BASS BOOST” Feature for Room Shaking Bass Down to 15Hz – BIC America