Need 1 - 10" sub to go into factory Lexus GX 460 Location. Pulled Mark Levinson 10". I will be hooking this up to a Alpine PDX 600.1 I am coming from a JL 10-3v3 in a box that sounded great. I looked at the TW10w3 this did not fit as it is not contoured enough for enclosure. However when I...