no split charging just the battery upfront my power caps should take care of everything else... iv got 2 pics sent to my phone but i dont no how to get them on yet .. so ill try my best tomoz basically the guy has stripped the whole inside of the boot even the z bar because he has started sound deadning today they not the best pics but atleast its sumfin the guy is sendin pics to my phone as i asked for a daily report lol the gargage is 45 mins away so the next time i go down will be to collect my car or should i say speaker on wheels ...... the setup on amps is a bit like madmarky as i wanted a shelf but i got two in one amp rack and shelf lol the sub wouldnt fit under the z bar so there taking the spare wheel etc out and have the sub at an angele facing the rear window its a bit complicated to explain pictures will explain in a thousand words .. just have to wait untill its done