Here's a shot of the front passenger door mid bass driver. If you look closely, you can see the number 26019 on the surround. It this oem or aftermarket?
While I had the camera out, I decided to take some "before" pictures. Here's the factory "HU". Note how a lot of the pixels are burned out.
The DSP amp is down at the bottom. There are no extra connectors. I wonder what all the empty "rack space" is supposed to be used for?
And finally a shot of the sub.