Hello, i will present you my setup and my proglem , maybe someone can help me with it.
source : Aura AMH77DSP
amp: Deaf bonce atom 1500d class D ( full range amp)
sub: edge edp122 spl e6 1500w rms
alt: 140A
battery: 74A
i also have big 4 installed with 50mm wire , and from batery to my...