Electrical Trunk Connection?

[rumblee1]

I've got a 2013 gt with standard audio system. Is there a place in the trunk under the mats that has a single plug for installing a subwoofer? . I know my 1997 SHO had one on the right side of the trunk. It was a single connection. You just placed the subwoofer in the trunk and plugged it in. That connection contained left and right channels, power, and control.