HiFi Speaker Upgrade

acadams · 10-17-2015, 12:29 AM

I recently 'upgraded' from a 2007 335 to a 2009. Unfortunately the audio was a definite downgrade, going from the Logic 7 that was stock in '07 to the HiFi in the '09...and the overall poor/weak sound is driving me nuts.

I have a couple of 10w7s and a 500/1 amp sitting in my garage from my E46 that I'd like to integrate into the car along with some sort of speaker and amp upgrade. I'm not a DIYer when it comes to my bimmers at all so I'm wondering if anyone has any recommendations for a shop that could help me out in the Calgary (or worst case scenario Alberta) area?

Also any ideas on potential upgrades to do? I've been reading mixed reviews of the BMW 'kits' such as the bavsound.

Any help is appreciated.

Thanks!

martinblair · 10-22-2015, 11:47 AM

Find forum user Technic, and get his harness. With that, it's easy to wire in your existing amp and sub, plus a new one to drive the speakers. Makes a world of difference in itself. The speakers in the door can be easily replaced (PM me for details where I bought mine if interested) and that also makes a substantial difference.

acadams · 11-12-2015, 10:35 PM

Hey sorry I'm not able to PM you but definitely interested in what you got and where. Let me know for sure!

10-17-2015, 12:29 AM	#1
acadams New Member 0 Rep 5 Posts Drives: 2009 335i Join Date: Sep 2015 Location: Calgary, AB iTrader: (0)	HiFi Speaker Upgrade I recently 'upgraded' from a 2007 335 to a 2009. Unfortunately the audio was a definite downgrade, going from the Logic 7 that was stock in '07 to the HiFi in the '09...and the overall poor/weak sound is driving me nuts. I have a couple of 10w7s and a 500/1 amp sitting in my garage from my E46 that I'd like to integrate into the car along with some sort of speaker and amp upgrade. I'm not a DIYer when it comes to my bimmers at all so I'm wondering if anyone has any recommendations for a shop that could help me out in the Calgary (or worst case scenario Alberta) area? Also any ideas on potential upgrades to do? I've been reading mixed reviews of the BMW 'kits' such as the bavsound. Any help is appreciated. Thanks!
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10-22-2015, 11:47 AM	#2
martinblair Private First Class 31 Rep 138 Posts Drives: 2010 328i Touring Join Date: Jan 2015 Location: Edmonton, AB iTrader: (0) Garage List 2010 328i xDrive To ... [0.00]	Find forum user Technic, and get his harness. With that, it's easy to wire in your existing amp and sub, plus a new one to drive the speakers. Makes a world of difference in itself. The speakers in the door can be easily replaced (PM me for details where I bought mine if interested) and that also makes a substantial difference.
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11-12-2015, 10:35 PM	#3
acadams New Member 0 Rep 5 Posts Drives: 2009 335i Join Date: Sep 2015 Location: Calgary, AB iTrader: (0)	Hey sorry I'm not able to PM you but definitely interested in what you got and where. Let me know for sure!
	Appreciate 0 Quote