My electrical is currently NOT up to par as I found out. I have Stock Alternator (130A), 0ga XS Power wire everywhere, 1 XS Power D3100, and my stock battery that is in the trunk as well. I am IMPRESSED with the DC 3.5K. It's a huge step up from the VFL 120.1. I clamped the DC 3.5k today and the results were:
2829 Watts @ 1.6 ohms with voltage dropping to 12v flat
nominal ohm load was .8....This was with a 50hz tone.
The car was able to do a 147.5 @ 37hz in the passenger kick with driver's door opened and this is with the REAR SEAT IN PLACE and the center armrest folded down...With seat out it done a 147 flat........Both METER readings were ON MUSIC not a TONE!!!!