10" kicker comp subwoofer in ported box. Comes with a 300 watt kicker amp. Few cosmetic flaws but works perfectly. Bought for my daughter but her car had a 9 speaker Bose system so it was not good for her application so I'm selling it as I had to put 2 12" subs in her car which is still hard to tell they are in there. I would keep them but have no use for them right now. This system came from Best Buy. Thanks for looking