Speaker Whine (Speaking to you EMPJJ)
#1
Senior Member
Thread Starter
Speaker Whine (Speaking to you EMPJJ)
Hey JJ are you on. I'm stumped on something.
So I've done a million and one 4 channel installs in my time as an installer and never had issues, but for some reason my car always kicks my ass.
Here's what I've got.
T0 12" Sub and T500-1bd amp which you already know about
Just finished installing my 4 channel setup which includes:
Hertz High Energy 6.5" 2 way components in the front and
Hertz Energy 6x9 in the rear.
And a T400-4 for the power.
HU is an AVIC-8000NEX
Alright so im getting a nasty engine whine through the front speakers. As you know our batteries are in the trunk so my power/ground are not ran near my RCAs (which are Stinger shielded)
I've tried ground loop isolateors at the back of the HU to no avail and at the input of the AMP and nothing. I've tried moving my amp away from my sub amp, I've tried grounding the RCAs, I've tried different RCAs and nothing. I'm ripping my hair out. Ive never had noise issues with any of my installs (at least its my car and not a customers lol)
Do you have any suggestions?? Something my dumb ass might be overlooking?
So I've done a million and one 4 channel installs in my time as an installer and never had issues, but for some reason my car always kicks my ass.
Here's what I've got.
T0 12" Sub and T500-1bd amp which you already know about
Just finished installing my 4 channel setup which includes:
Hertz High Energy 6.5" 2 way components in the front and
Hertz Energy 6x9 in the rear.
And a T400-4 for the power.
HU is an AVIC-8000NEX
Alright so im getting a nasty engine whine through the front speakers. As you know our batteries are in the trunk so my power/ground are not ran near my RCAs (which are Stinger shielded)
I've tried ground loop isolateors at the back of the HU to no avail and at the input of the AMP and nothing. I've tried moving my amp away from my sub amp, I've tried grounding the RCAs, I've tried different RCAs and nothing. I'm ripping my hair out. Ive never had noise issues with any of my installs (at least its my car and not a customers lol)
Do you have any suggestions?? Something my dumb ass might be overlooking?
#5
Senior Member
Thread Starter
Some thing is damaged in the Amp but I just swapped it for another it was less than two days old so Rockford is just giving the store a replacement and I just took another off the shelf
Thread
Thread Starter
Forum
Replies
Last Post
brickloaf
Electronics, Audio, and Video
19
09-25-2015 09:10 PM