Like new NVX subwoofer, it's rated at 1,000w rms dual 4 ohm voice coils and comes in a 2.5 cu ft ported box tuned to around 34 hertz. Only had the subwoofer for 6 months and I don't abuse it. Only reason I am selling is to go go 2 12's. $200, comes with box, already wired. Call or text