in the very first post I mentioned my equipment is in my signature
1 Fi SP4 18" .v2
Sundown SCV3k @.5 Ohms
XS D3100 up front
Northstar SMS AGM 400 in the back
All XS Power 0ga OFC
240a Apex h/o alternator
Pioneer AVH-X2500BT HU
Dual 0ga runs from the alt to battery
Dual 0ga runs from battery to amp