I am selling my 18" tc sounds 5400. Its the one in my sig below. I have never installed it, had plans to do something really nice with it, but just changed my mind. I have no idea what to sell it for. I will just say 800 shipped obo cause you can't get them anymore. If you want more pics you can see them in the thread I started on ecoustics.com when I received it. http://forum.ecoustics.com/bbs/messages/4/385948.html