Sub cuts out randomly, and always when I brake or Accelerate to fast.

[Jackson D]

Maybe a bad ground point. A week ago another user had the same issue (sans radio issue). It was a bad ground.

When I checked my connections I had power going through the ground. I had ground off the paint so its clean metal to metal.

I think its just the amp. It is a cheap Walmart amp, it was only 60$. I'll just go buy a quality one for more money.

 

[Jimi77 5,000+ posts]

Good luck