So i dnt really kno anything about this TL box but it sounds interesting. Im gonna send you a pm about givin u tha driver specs. is the planet audio bb15d a good choice for this box? Im not too worried about it sounding loud (but i would like a little spl but more sq than anything). im gonna have the Kenwood Excelon X1200M powering it. i will send u a pm about tha rest