Yes i'm talking about 2 12"s not a 15. But thanks for your opinion. It does help alot. The thing that i'm worried about is that i'm afraid that some one will have the same setup with2 12" re SX or 12w6v2 and kill me. JL Audio is the thing in my area and i want to *ucking embarass them for being so narrow minded with their options on subs. I'M NOT RICH BUT, domg alot of research. Thanks alot