The sub and box is in perfect shape. No problems whatsoever. I'm only looking for 2 things: A TRUE shallow mount 10" sub+cash, or a alpine pdx 5 ch. amp. That's it. If there is a a alpine pdx 5 ch. traded to me, I will sell off my memphis m-class mca3004 4 ch. amp. This is my last chance before it goes to ebay. So help me, help you