I have a Memphis Mojo M3 15'' sub that I'm not using and no one wants to pay anything reasonable for. It is dual 2 ohm VC 1000W RMS 92dB sensitivity . . . I can list more T/S parameter/specs if needed. I figure I will wire it to a 4 ohm load, and put a plate amp on it. 1024W RMS @4ohm: http://www.parts-express.com/pe/showdetl.cfm?Partnumber=300-808 540W RMS @4ohm: http://www.parts-express.com/pe/showdetl.cfm?Partnumber=300-806 I am looking at recommendations for the size and type of box for it. The room is approx. 18'x13' then a bar top into the kitchen. I will be moving in a few months though, so the next room will be a little larger. I'm sure a nice 10'' would be plenty, but I have this and want to use it. In my car it was in a 3 cu.ft sealed box w/ 1000W and it was loud. So, should I put it in a sealed box, or go with a ported box? What size should I be looking at? What fequency should it be tuned to for good home bass response? Should I get the 500W or 1000W plate amp for it? Is there a better deal on an amp for it somewhere that I should look? Thanks for any and all info, and sorry for the rambling.