DS18 EXL-X12.4D 12-Inch Car Subwoofer Speaker - 2500W Max Power, 1250W RMS, Dual 4 Ohm Voice Coil, Fiber Glass Dust Cap & Red Aluminum Frame - Premium Bass for Car Audio Systems, Home Theater, and DJ Setups

Definitely an amazing subwoofer, and even though I got mine for about $100 cheaper because of a damaged shipping box, I would have gladly paid the entirety of the original price. I plan on buying at least 2 more for the cab of my pickup. I cannot recommend this enough. It is a power hungry sub though, so make sure you have your big 3 upgrade, a second/third battery, an upgraded alternator and an amp that can power this! Thank you for an amazing sub!