Subs hitting or vibrating With no music playing?

[marvinwillis 10+ year member]

Whats going on??? The subs kick and vibrate really hard with out music playing

System

Panasonic head unit

kenwood execlon Amp 1000 watts

2 Kicker 4 ohm Dual 12"s

4 gauge Power wire

14 gauge grounding wire (could be the problem)

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[kovemaster559 5,000+ posts]

bad ground or wired wrong

 

[revrider1 5,000+ posts]

Ground?

 

[Anniku989 10+ year member]

Whoever installed it sucks at installing

 

[Willkas 10+ year member]

ground 100%

 

[marvinwillis 10+ year member]

The vibrating started 2 nights ago, with a different amp a shitty 800 watt. It never did this for a year, it still does this with my new amp. So is it Grounding, bad Hu or RCA?

 

[marvinwillis 10+ year member]

ttt

 

[Redlineaudio 10+ year member]

pull the RCA's and see if it quits.

Local guy had a bad Head and was showing the same problem.

 

[jco1385 5,000+ posts]

pull the RCA's and see if it quits.
Local guy had a bad Head and was showing the same problem.

x2. amp w/o a signal still making subs move = bad amp

 

[Danger06Ranger 10+ year member]

Spill something in/on it?

 

[marvinwillis 10+ year member]

pull the RCA's and see if it quits.
Local guy had a bad Head and was showing the same problem.

yuh if i pull out the rca it quit

 

[marvinwillis 10+ year member]

Spill something in/on it?

spill something on what? the subs or amp? no for both

 

[marvinwillis 10+ year member]

ttt

 

[Redlineaudio 10+ year member]

Head unit or RCA's, Unplug them at the head. If it quits again then time for a new head, if not change out the RCA's

 

[GMCJimmyslt2000 10+ year member]

never run a smaller ground than the power. If anything larger.

If that isnt the problem fix it either way, match it up wit ur power and get some 4 gauge