AH FabricationsSky Insurance
Results 1 to 4 of 4
  1. #1
    1st Gear

    Status
    Offline
    Join Date
    Mar 2006
    Location
    london/ essex
    Posts
    114

    whining coming from speakers

    i get a whining from my speakers, i just changed the sub to a jl 6 wo and that fine, changed the rear to tr650cxi (coax) and front to jl vr525csi (comp) the run off a jl e4300, do you think it picking up alternator/ fuel pump and i should fit a ground loop isolator to cut out the noise.
    sneaky silver s3.

  2. # ADS
    ADS
    Join Date
    Always
    Location
    Global
    Posts
    Many
     
  3. #2
    thinking about stuff

    Status
    Offline
    Join Date
    May 2006
    Location
    Leeds
    Posts
    599
    Quote Originally Posted by millsyd
    i get a whining from my speakers, i just changed the sub to a jl 6 wo and that fine, changed the rear to tr650cxi (coax) and front to jl vr525csi (comp) the run off a jl e4300, do you think it picking up alternator/ fuel pump and i should fit a ground loop isolator to cut out the noise.
    i've found that using a line driver and turning down the gain on the amp usually does the trick.

    2001 Black RS4 - P11 LCC
    1992 Burgundy Pearl Corrado VR6 - A20 LEE

  4. #3
    Moderator

    Status
    Offline
    Join Date
    Jun 2003
    Location
    World of my own
    Posts
    9,813
    Try grounding the chassis of the HU first with a chunky short earth lead. Try different places on the cars chassis behind the glovebox.

  5. #4
    1st Gear

    Status
    Offline
    Join Date
    Mar 2006
    Location
    london/ essex
    Posts
    114
    thanks lads ill give both ago and see how i get on.
    sneaky silver s3.

 

 

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Single Sign On provided by vBSSO

Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

Content Relevant URLs by vBSEO