Recently purchased an SSA Evil 15 and was gonna throw it on a cab-45, will the evil take that much power daily? And what kind of electrical upgrades would I need to meet the system requirements, will be going in a 2005 Tahoe. Not new to car audio but never had to go past an AGM battery in the back.

Thank you for grabbing an Evil!  Nice choice.

 

As for that amp, I am not sure what it does true power.  But there are people not looking at the RMS ratings and sending over 5k.

The amp puts outs out rated. I’d definitely have a HO alt, AGM up front and AGM near amp unless you wanna go lithium