Bavsound Ghost subs not working

gagan23 · 04-03-2021, 01:06 PM

My oem subs stopped working so i replaced them with the Bavsound subs, which worked for almost a year up until yesterday when they suddenly went out and I heard no bass coming from the system.

Im not sure if the subs are bad or if the AMP is bad cause weirdly the passenger side sub goes in/out sometimes but the driver side is completely out.

jimmsters · 04-07-2021, 01:08 PM

Reach out to Bavsound. I am on my third set now, getting a little annoyed, but they keep honoring the warranty. I would rather find out what is causing this though.

Mtrizzyy · 01-05-2022, 10:36 AM

What year is your m3? And is it Individual audio? I've had problems with subs on my 2011 and 2012 m3, both had IA and it keep blowing (4 sets in total 2 were Bavsound and 2 were oem) I bought another set of new bav sound subs and the updated new amp part number 65128054808 from ecs tunning and my subs stop blowing! Hope this helps but my best guess is only some IA Amps are affected since there were so many revisions and explains why some people with IA have problems and some don't !

nycplumber · 01-23-2022, 09:25 PM

If they're individual audio then the problem will persist. Get a trunk sub or one of the other plug and play options

TboneS54 · 02-17-2022, 01:49 PM

Correct impedance for your amp?

8ohm for top hifi and 2ohm for hifi right?

04-03-2021, 01:06 PM	#1
gagan23 New Member 2 Rep 15 Posts Drives: 2012 BMW M3 / 2011 Nissan GTR Join Date: Jan 2014 Location: New Jersey iTrader: (0)	Bavsound Ghost subs not working My oem subs stopped working so i replaced them with the Bavsound subs, which worked for almost a year up until yesterday when they suddenly went out and I heard no bass coming from the system. Im not sure if the subs are bad or if the AMP is bad cause weirdly the passenger side sub goes in/out sometimes but the driver side is completely out.
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04-07-2021, 01:08 PM	#2
jimmsters New Member 3 Rep 7 Posts Drives: '16 xDrive28d, M-Sport, LEDs Join Date: Oct 2015 Location: Newport News, VA iTrader: (0)	Reach out to Bavsound. I am on my third set now, getting a little annoyed, but they keep honoring the warranty. I would rather find out what is causing this though.
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01-05-2022, 10:36 AM	#3
Mtrizzyy New Member 7 Rep 10 Posts Drives: BMW M3 2012 ZCP Join Date: Sep 2020 Location: Toronto ON iTrader: (0) Garage List 2012 BMW M3 zcp [9.75]	What year is your m3? And is it Individual audio? I've had problems with subs on my 2011 and 2012 m3, both had IA and it keep blowing (4 sets in total 2 were Bavsound and 2 were oem) I bought another set of new bav sound subs and the updated new amp part number 65128054808 from ecs tunning and my subs stop blowing! Hope this helps but my best guess is only some IA Amps are affected since there were so many revisions and explains why some people with IA have problems and some don't !
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01-23-2022, 09:25 PM	#4
nycplumber Major 682 Rep 1,227 Posts Drives: slow Join Date: Apr 2016 Location: nyc iTrader: (0)	If they're individual audio then the problem will persist. Get a trunk sub or one of the other plug and play options
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02-17-2022, 01:49 PM	#5
TboneS54 YNWA 1043 Rep 813 Posts Drives: 2004 M3 6spd & 2011 M3 DCT Join Date: Nov 2009 Location: SoCal iTrader: (2)	Correct impedance for your amp? 8ohm for top hifi and 2ohm for hifi right? __________________ /// 2004 Silvergrey M3 · Coupe · 6MT · Slicktop · zero options /// 2011 Jerez/Bamboo E90 M3 · DCT · Slicktop · IG: @na.s54
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