So When i turn up my radio it tends to shut off but like 2 seconds after that it turns back on and if i dont turn down the volume it keeps doing it

I have 1 12' sub and a 600 watt amp

anybody know the reason

 

What kind of head unit is it? If it's a double DIN, any kind of flip out or high-output you may need to run a ground wire to the frame or body. You may have already fried the traces by now, but hopefully not. Is there an inline fuse on the 12v positive lead on your wiring harness? Check that too.

 

Its a sony headunit ive had in 3 of my cars and its worked fine but when i got the car it had a JVC headunit and it did the same thing too and i thought it was the headunit and i switched it out and put my sony in it but it didnt cure the problem its just a regular FM/AM CD player

 

Run a new ground to the chassis.

 

alright i try this and let you guys know.

 

+1

I had the same issue. My radio was shutting of because a bad ground from my dash , it was sucking up all the juice from my radio. I found the loose ground, tightened it and all good.

seems lihe you just have a bad radio ground or possible issue like mine.