Weird hissing noise?

 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 165
Registered: Oct-07
i just noticed this today when i pulled it into my garage. if i have the volume level all the way down. there is like a static noise coming out from the sub. what is this???
 

Gold Member
Username: Denali_on_22s

Post Number: 3660
Registered: Feb-06
probably a bad ground or something loose.
 

Gold Member
Username: Denali_on_22s

Post Number: 3661
Registered: Feb-06
or it could be signal noise from the headunit or road noise...
 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 167
Registered: Oct-07
but is it something to worry about like something bad happening?? cause the sub still plays fine just that noise that you can only hear if you put your head next to the sub.
 

Bronze Member
Username: Splfreak

Post Number: 40
Registered: Jul-07
take your neighbors cat out of the box
 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 170
Registered: Oct-07
funny....
 

Silver Member
Username: Surferdude9371

Admiting your an a$$ho...

Post Number: 481
Registered: Mar-07
happenned to me it was bad rca wires if you have an extra pair switchem out
 

Gold Member
Username: Denali_on_22s

Post Number: 3670
Registered: Feb-06
you need to fix it depending on what it is. it's an easy fix regardless on what the problem is
 

Platinum Member
Username: Bestmankind

RD 1000.1D with SI MAG...

Post Number: 17165
Registered: Oct-05
how do i fix that reece. teach me.
 

Silver Member
Username: Nickyp0219

Post Number: 389
Registered: Jun-06
lol yea that was a very vague statement
 

Silver Member
Username: Nickyp0219

Post Number: 390
Registered: Jun-06
john madden on this...well ya see ya got a problem and usually when you got a problem you should fix it.

and depending on what that particular problem is, as long as you know what it is its an easy fix
 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 171
Registered: Oct-07
new rca? theyre like brand new.
 

Silver Member
Username: Ska

Post Number: 174
Registered: Jan-08
does the wine increase as your RPMs go up? if so its a bad grownd and all you need to do is look at all your grownds and make sure all are secure
 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 172
Registered: Oct-07
i was doing it when the car was off, but had the key turned back so the radio was on.
 

Silver Member
Username: Ska

Post Number: 175
Registered: Jan-08
try different RCAs like they said up there, or turn the car on and see how the wine reacts
 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 174
Registered: Oct-07
yeah the wine doesnt go with the reving. idk. when the car is on. the hissing noise is super faint. think its fine?
 

Gold Member
Username: Big_edge_head

Milwaukee, Wisconsin MY SUB...

Post Number: 1210
Registered: Mar-07
If it does it when the car is off then its not alt. whine. You should double check the ground. Even though i highely doubt its a bad ground, that was a very secure and clean ground.
 

Gold Member
Username: •cam•

BC Canada

Post Number: 1730
Registered: Nov-06
RCAs run near any power wires?
 

Gold Member
Username: Big_edge_head

Milwaukee, Wisconsin MY SUB...

Post Number: 1211
Registered: Mar-07
No. they are klarity kables from knukonceptz btw.
 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 178
Registered: Oct-07
no theyre run on the totaly opposite side of the car. idk. the only way you can hear it anyways is if your ear is like right up against the sub. because its so dim. so i shoudnt have to worry about it ?????
 

Gold Member
Username: Big_edge_head

Milwaukee, Wisconsin MY SUB...

Post Number: 1212
Registered: Mar-07
can you here while in your seat?
 

Gold Member
Username: Mike11202

DD9515G VFL 200.1 = : , Sewell, NJ US

Post Number: 1235
Registered: Nov-06
is it gone when you just turn your car on the battery?
 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 180
Registered: Oct-07
noooo i cant hear it that good. and yes i can hear the static noise when i just turn the car to the battery.
 

Gold Member
Username: Nd4spd18

Northwest PA

Post Number: 5680
Registered: Jul-06
Unplug your RCA cables from the amp, and turn the system on. IF you don't hear the noise, it's in the headunit or RCAs. If you do still hear it, and you've checked your ground, it could just be the amplifier.


BTW what amp is it.
 

Silver Member
Username: Snowball123

West Allis, WI United States

Post Number: 185
Registered: Oct-07
Autotek MM1400.1D
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