While not being familiar with that specific amplifier.....it depends.
Running that much power on a stock electrical system is going to cause severe voltage drop. At best, a voltage protection circuit (if it has one) will kick on. At worst, yes, you could fry it by running it below rated stability with severe voltage drop.
You seriously need to upgrade your electrical system if you plan on running that much power.
ive been around that amp and dont even think about running it @.5ohm on a stock electrical system!!!! that thing is power hungry...new alt then buy two yellow tops then run it @.5
****... I need a new ****in battery... OR maybe a battcap. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif