I’ve got the wet sounds stealth sound bar and am very impressed with it but still looking for a little more bass. I can’t find any reviews on the subwoofer and was wondering if anyone has heard one. No I don’t want the ssv subwoofer. I’m looking to build my own box under dash. The specs only call for 8"x8"x9" deep. My first thoughts was to build one out of 6 1/2" pvc cap and make it longer with 6" pipe and coupling to get the 9" depth and see how that sounds before building a box. Opinions welcomed. Thanks in advance.