I have the kicker hideaway sub installed under my front passenger seat. It's awesome, perfect fit and deep bass. I fit the adjustment knob at the drivers panel because the bass is too intense and I like the ability to control it for some music. I am not sure what your looking for, but for me its great.
see installation pics at Aftermarket Stereo post: More Pics of Double Din Install
Hey sixspped, I will really appreciate some help sharing the install process info.
Could you describe the installation for me? I want to plug it to the Touring touch screen unit, is there additional cables or something else I need to get?
I want to install it under the passenger seat too. Where did you place the remote volume?