Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Car Audio and Multimedia

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 04-22-2003, 01:07 AM
Registered User
 
Join Date: May 1999
Location: Sacramento, CA
Posts: 1,565
Speaker polarity reversed at the factory?

As I was installing a new head unit over the weekend, I noticed a "mistake" in the wiring - the leads to the right front speaker were swapped, with the brown wire going to the positive (small) pin and the color wire going to the negative (flat) pin. I checked the polarity at the plug-in connectors, and they both checked out the same, so I figured the wiring might have just been accidentally swapped somewhere down the line, and rewired it so both front black leads were wired to the receiver's negative connections.

However, when I put everything together and turned on the receiver, I swear it sounds like the polarities on the front two speakers are switched. The balance is tilted off towards the left side, bass response is a little goofy, and the soundstage is a little "spacey."

Has anyone else noticed this?

-anthony

Reply With Quote
  #2  
Old 04-28-2003, 01:16 AM
Registered User
 
Join Date: May 1999
Location: Sacramento, CA
Posts: 1,565
Switched the wires back yesterday. Turns out it was the driver's side, not the pass. side, connector. It sounds a lot better, at least in terms of bass response with all four speakers going.

I'm guessing that the whole left side is swapped, and when I originally wired it, it threw the left fr/rear speaker pair out of sync w/ each other. I wonder what it sounds like with both speakers pairs wired the same way?

-anthony

Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 06:23 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page