[Dual Power and ground inputs?]

I think the reason of the double power and ground is for the ease of running multiple smaller gauge runs...aiding in the easier hiding of the cables

[box question]

what ever you do dont buy one of the prefab in general boxes especial not a ported one. ported boxes are great for spl and such but need to designed for the particular application. the generic one never sound great only ok at best. besides they are usually made from very thin wood.

[First build thread :D starting small!]

dont trip on the time,just take it in stages and do a little each day. just dont hook up the power to any thing till you have a weekend or something to give your self so time. Dont rush it cause itll be better if you take your time with the install.