2014 w212 e63 s amg speaker/amplifier
#1
2014 w212 e63 s amg speaker/amplifier
when i play my music too loud the sound quality turns poor. a worker at the mercedes dealership says it’s my amplifier and not a blown out speaker. is there a DIY way i can do to fix this
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MY'14 W212 M276 3.5NA @55kMi
Amp vs. spk vs. source....
it does sound weird!
Usually it's the Amp that fries the speakers.
Are you amplifying a known clean source such as satellite radio as opposition to bootlegged mp3 over Aux input....
Play with the balance and fade controls. If noise is piped everywhere it's the source and if it stays local it's a channel output (SPK/AMP).
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mine started cutting on when it was a very hot day and I was blasting music and every since then I can’t play the music too loud with strong bass or it’ll cut out. It’s very annoying. I have a 14 model E63 with the B&O. I’m not sure which AMP to replace. Is it the one in the trunk?
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fix for HEAT self-protection
mine started cutting on when it was a very hot day and I was blasting music and every since then I can’t play the music too loud with strong bass or it’ll cut out. It’s very annoying. I have a 14 model E63 with the B&O. I’m not sure which AMP to replace. Is it the one in the trunk?
You can easily upgrade the cheapo factory thermal grease that has run down vertically in the main amp. The woofer amplifier is horizontal so thermal paste stays put.
Use good "CPU thermal paste" :
![](https://cimg8.ibsrv.net/gimg/www.mbworld.org-vbulletin/1080x949/screenshot_20220623_110205_google_e1e6fc00ec6a149de44f23e80097935ab35f0672.jpg)
"artic silver" top notch thermal compound
Last edited by CaliBenzDriver; 06-23-2022 at 02:09 PM.
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