Subs/Amp cutting out with high volume

[Boomin_tahoe 5,000+ posts]

Yes, a pic would help greatly.

 

[shredder2]

is it balanced inputs?.. IDK?

 

[Palmer92]

Does it have pins inside and is rectangle? Most amps have this for those that wanna run stock HU and no RCA's.

Id have to go look at it to be sure but I don't think so. I'm really thinking the problem is just ****** HLC and stock HU. I've never experienced this problem on an aftermarket and I'm typically on top of voltage drops not being an issue

 

[Boomin_tahoe 5,000+ posts]

What's the amp and model #?

 

[Palmer92]

Looks like 2 brass cylinders with a + and - above them if I remember correctly

 

[shredder2]

That is probably PPI style pins for speaker level inputs

 

[BOOMINGRANDPA 5,000+ posts]

No pic handy not with the vehicle at the moment either. I've seen something similar on my last amp which was a jl audio just larger ports

does it look like this?