2013 ram volume problem helpl!!!!!!

[california]

so i put a sound system on my 2013 single cab

left stock head unit wired a loc for rca's to the door speakers wires

with 2 12" w6 jl's
and a 1200w hifonic brutus amp with and audiocontrol epicenter
and alpines 6x9 in doors and rear
and kickers ks35 for the 3.5's in dash

so when i have the music on for like 5 or 10 minutesthe voulme on the headunit drops down from 38 to 35 some to drops to 27 33 30 different numbers and wont go up to 38 until headunit cools down


what is my problem here i hate that i have bass and volume now drops
any help would be appreciated???????

 

[Riccochet]

what kind of LOC are you using? Might need to step it up a notch to an Audiocontrol LC6i.

 

[california]

what kind of LOC are you using? Might need to step it up a notch to an Audiocontrol LC6i.

dont remember i know its cheap only cost me 10 bux and then replaced with another one that cost me $15 bux to see if it fixed problem but still the same thing

just want to make sure is coming from that so i can upgrade to the lc6?

 

[Riccochet]

It sounds like you're pulling too much power from the head unit. The AudioControl LC's are powered and act as an active interface instead of passive. They only pull the signal and self regulate the output voltage.

That's the only thing I can think of that's happening.