noise coming out of subs...

[Anonymous User 10+ year member]

I have a slight noise problem. When i have my hazzards on and my volume down, i can hear my subs go with the blinking of the hazzards like it does "pop" sound everytime the hazzards flash. My subs also does the "pop" sound when i put down my foot brake. what could be the problem? should i ground the LOC or should i sand down my ground for the amp more or what?

thanks

Click to read more...

 

[dvrmstrng 5,000+ posts]

yeah i was gonna say a bad ground somewhere

 

[Anonymous User 10+ year member]

the thing i noticed before i even installed my subs or amp. is that my headlights will dimm when i roll down the windows. you can even notice the headlights slightly dimming when the car is idling.

 

[negativezeroz 5,000+ posts]

Redo your ground.

To solve the voltage drop, do the Big 3.

 

[ds80mx 10+ year member]

if the headlights are dimming the alt might be bad. You should get it checked out. It shouldnt be doing that with the system off.