Keeps turning off!

[stxlacrosse022 10+ year member]

I have 2 12" HX2 with a Hifonics Brutus 1200 watt amp. The wires are 4 guage Knukonceptz wires and I have a Keenwood DD HU. The subs have been working great for about 3 days, then all of sudden today while im driving home, they just turn off ( the HU, amp,and subs). They will randomly power on for about 1 minute then turn back off. I cant figure out what the problem is? I had them installed by a adio company that has been around for a while. Got any ideas?

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[Ineed$ 10+ year member]

u might wanna go back to that adio company and have them check it out.

 

[jrwalte 10+ year member]

Could be lack of power that your electrical can't supply and the system shuts off. Or you have a power or ground wire that is getting loose.

 

[southwest713 10+ year member]

yea sounds like a something loose at the HU itself, causing everything else to turn off with it