My subwoofer only works in park

DM60

CarAudio.com Newbie
1
0
The problem is that my subwoofer (jbl basspro 12 power subwoofer) only works when I am in park all of my connections are good it works perfect fine when the car isn't moving, but when the car moves it completely cuts out and will make thumping sounds every once in a while. I have switched out my rca cables multiple times I can't think of anything else to try. 

 
The problem is that my subwoofer (jbl basspro 12 power subwoofer) only works when I am in park all of my connections are good it works perfect fine when the car isn't moving, but when the car moves it completely cuts out and will make thumping sounds every once in a while. I have switched out my rca cables multiple times I can't think of anything else to try. 
try hooking up a 1/8th" to rca converter cable from your phone to the input of the sub and have someone else drive the car. other than the car being possessed by an anti-bass ghost, it doesnt make much sense

 
The problem is that my subwoofer (jbl basspro 12 power subwoofer) only works when I am in park all of my connections are good it works perfect fine when the car isn't moving, but when the car moves it completely cuts out and will make thumping sounds every once in a while. I have switched out my rca cables multiple times I can't think of anything else to try.
I just installed my JBL powered subwoofer. All connections are good as well. The exact same thing is happening. Did you ever figure out what the deal was?
 
Activity
No one is currently typing a reply...

Similar threads

To do this magic, should the microphone always be kept in the driver's seat or on the dashboard?...since that is where it must go in phase with...
0
68
LOL. Ya man. Its been busy. Im off today, but got stuff to do around the Casa.Be a Great sub man, and very nice amplifier. If you can swing a few...
18
358
Open screw holes sound like a little muffler, loose box panels sound like a massager on a wooden table.
20
464
You can add a passive x-over between the HK harness and Logic sub. Just know that an inline passive will also affect the HK sub's frequency curve...
5
518

About this thread

DM60

CarAudio.com Newbie
Thread starter
DM60
Joined
Location
Start date
Participants
Who Replied
Replies
4
Views
2,885
Last reply date
Last reply from
SlugButter
1000006564.jpg

Mr FaceCaser

    Mar 28, 2024
  • 0
  • 0
1000006569.jpg

Mr FaceCaser

    Mar 28, 2024
  • 0
  • 0

Latest topics

Top