I just purchased a FoxBox dual 12" sub box I need to order 2 subs and an amp.

I currently have the stock Alpine sub with the 10 speaker Alpine system. I assume I would need to run a new power wire ? But, what about the rest of the connections can I use what is already there ?

I hate wiring so if someone makes a plug and play connection that would be best

I have found 2 package deals wondering what would be best suited. Keep in mind the rest of the system is stock with no plans on upgrading.

http://www.sonicelectronix.com/item_...s-Package.html

http://rover.ebay.com/rover/1/706-53...84.m1423.l2649

I am worried about drowning out the rest of the system ?
Does the bass knob essentially turn down the sub, so if I had a parent in the passenger seat they would find it bearable ?