Trying to clean all my audio equipment out of the closet so here is a bnib image dynamics id10v3 10" dual 2 ohm sub. I originally bought 2 but only ended up using 1. The one I am using in my truck is sealed .75 cubic foot with 300 watts rms and it sounds great. Looking for $120 shipped. Next is a used 4" aero port from a previous build. Measures 15.25" long from flare to flare. Has leftover caulking on it that should come off, but over all good shape. Looking for Sold. Bought new from partsexpress.com. Any questions or offers please let me know. thanks.