TC-5200 aka Eclipse Ti Pro = L7 killer....gawd I miss mine, but I don't want an ~85 lb sub in the trunk and the several ~75 lb batteries to support the electrical to go with it (that's if you wanna be hardcore about it....4 - 5000w rms daily)

Price? Can be had for about 500 bucks and put in an enclosure as small as 2 cubes for an 18" Super smooth lowend, great for an SQ setup as well....kept up with double bass with metal real well too....ugh, that W7 makes me wish I didn't sell my subs...had several prototype subs that were so freakin bad azz.



Pic of the motor...sitting next to an 8" eD EHQS..





OP, setup looks clean, I woulda made the port the port taller, would look a lil cleaner. I'd also make the front of the enclosure flush.