FEELER:this is just a feeler to see if there is any interest.... i have a APX15 D1 400 OBO + shipping. 10/10 mechanical and 9.5/10 cosmetic ONLY because there is a small hole in the surround from installation. screwdriver punctured it. the chrome backplate has no scratches on it. i babied this thing. only about 15 hours of play time. never seen over 2,500 watts. set my gains with a DMM so nothing but clean power to the sub. selling this because at the moment i dont have enough power to make this thing shine and i dont have the money to strap it right now. i will get pics tonight.