SL-Class (R231) 2013 on: Discussion on the SL550

SL/R231: Center Speaker Issues

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Old Sep 2, 2020 | 08:03 AM
  #1  
FIGHT BOSS's Avatar
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From: Michigan
Bentley Continental GTS / SL 550/SL 63/Dodge Charger/RAM Truck/2021 Genesis GV 80
Center Speaker Issues

Has anyone had this problem with the center speaker on an SL? It is very distorted at certain octaves. The sound would appear to act as though the speaker had a "tear" in it. I found this video on You Tube. I did see on here where others have replaced the speaker, however, if this is the true culprit, I would prefer fix the issue this way as depicted in the You Tube video.
So my question is; Has anyone had the problem with the center speaker, did you replace it or did you repair it as in this video?


Thank you.
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Old Sep 7, 2020 | 05:14 AM
  #2  
Jeff411's Avatar
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From: Chicago
2014 SL550
Cracked

I had mine replaced under warranty, it was cracked and sounded terrible. Don’t remember what they charged it off for but it wasn’t cheap.
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Old Sep 7, 2020 | 09:10 AM
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FIGHT BOSS's Avatar
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From: Michigan
Bentley Continental GTS / SL 550/SL 63/Dodge Charger/RAM Truck/2021 Genesis GV 80
Thank you, however, my vehicle is out of warranty. Did they by chance tell you what happened?

Thank you.
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Old Jul 4, 2023 | 07:36 AM
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Kapitan's Avatar
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S550. Sl550
I just finished this repair. My speaker had this issue. It sounded as if the speaker was “blown”. I watched the video and took apart the dash which was a little nerve racking to start. Panel came of fairly easily with plastic trim tool. My center cone was floating in the middle exactly as shown in video. Theses speakers have a design flaw in the glue attaching the center cone. I applied super glue gel and re assembled. Waited overnight for glue to set. The next day I tested the speaker and it performed flawlessly. Cranked the volume and left it on heavy metal for 5 minutes. The speaker is completely fixed. 15 minutes and 4 dollars for super glue.
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