I've got the following Eclipse 55040 head unit DynAudio 240GT component set 2 Oz Audio 250L subs US Amps TU-600 for my components (150 x 2 tube amp) US Amps 200 for my subs (runs 650 watts @ 2 ohms, '00 model)
I'm just running the 4 gauge to my trunk where it will connect to my distrobution block which will then send 8 gauge to my amps. I'll take a gander under the car tomorrow and see if I can find the grommet you guys were talking about.