I Had 2 300 watt dual amps mounted on the hump behind the back seat (it's the perfect amp shelf if you ask me) amd just a set of 10's in a cheap box,
https://montecarloforum.com/forum/al...pictureid=4977
i cant get the img code to work so here's a link to the pic in my garage,

 

I know that it isn't the best picture...



2 15" Kicker Comp VRs... Factory lighting worked just fine for them. I am going to have to upgrade soon because they are 4 years old and starting to show scratches.



I use my netbook for music storage as well as for the ELM 327.

 

i have the kicker cvr 12s, in a wedge box, on a 4000watt amp

 

theres a pic of the amp

its mounted on the box with the 12s
sorry but thats all the pics i have now

 

no stereo in the monte yet but you want to talk limited space i got ya beat, my regular cab 88 GMC has 2 12" MTX thunder 6000's(kinda old school but have yet to let me down, got used), a punch 75 25-Life life edition for the subs pushing about 1600-1700 where its set(got new but for 60% off), an MTX 4244(used) for my fosgate components(new in box with manuals, ebay'd them half price) and dash speakers(used, Polk DB460 for $45 on ebay), but the Alpine(only thing paided retail for besides $30 for a pair of grilles) and dash speakers are the only thing not behind the seat, and built the box with free wood, kind of a cheap ***. Amps are on the edges for more air flow also mounted at same angle as subs and there are some heavy duty waffle grille on the subs now to keep them from hitting the seat. Thinking back I have had this same exact setup since i was 15 minus the grilles, those i got just after my 16th bday, im 20 now, also have a 1F cap but thats getting saved for the monte