I have decided to install the Scosche box with 12" sub from Crutchfield. I hope it fits good as I don't want trunk loss. The amp is a Blaupunkt PCA1300. I've decided to keep the Shaker 500 because I like it for now. Has anyone done this? Is there an 'aux' for the sub? Any help appreciated.
Frank

2006 Prem Coupe V6
Pony Package
Torch Red
Manual

 

You could buy a line-level converter, or since the 8" subs in the doors have their own amps, one harness on the radio has pre-amp outputs. You can buy the mustang wiring harness from Crutchfield, and it has the RCA outs.