Amazon.com: Planet Audio BBD12B 12 Inch Car Subwoofer - 2500 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually, Black : Electronics
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SVS SB-3000 13" Subwoofer with 800W RMS, 2,500W Peak Power, Sealed Cabinet - Pair (Premium Black Ash) | World Wide Stereo
BOSS P156DVC Phantom 15" 2500 Watts 4 Ohm Voice Coils Car Audio Subwoofer - Walmart.com
JBL PRX918XLF 2000-Watt 18-Inch Portable Powered PA System Subwoofer
Power Acoustik MOFOS-12D2 12" 2500 Watt Car Audio Subwoofer DVC 2-Ohm Sub 709483052918 | eBay
JBL JBL PRX915XLF Professional 15" 2000W Powered Subwoofer with Bluetooth Control
DS18 EXL-X12.4D 12" Car Subwoofer 2500 Watts Dvc 4-Ohms