I reasently aquirred 2 12" Q-Power subs..I know that the cone is silver inside and out and the frames are crome and that they max out at 700 watts...I was wanting to build a custom box just for them...lol It is going in the trunk of my 96 Ford Thunderbird...But for the love of me I can not find the specs for the speakers so I can build the box to bring out the most in them....can anyone help me on this..& any comments on the speakers would be extreamly appreated thanks all.