Can subs be upgraded?

simp0man · 07-22-2008, 01:02 PM

I am too damn lazy to search but is it possible to ugrade those subs under the seats? Want a little bit not alot just a bit to improve the bass.

Autobot · 07-22-2008, 01:09 PM

Earthquake SWS-8's are the only real plug and play replacements

AV9 · 07-22-2008, 01:20 PM

hmm dont mention a thing to ur dealer, most places have a problem when you mess with electronics...but thats from personal experience

Autobot · 07-22-2008, 02:05 PM

Just with everything I wouldn't tell them anything but unless you take the seat out you would never know, it is a completly OEM looking swap.

I for one am not worried about the warrenty, if I was I wouldn't do half the things I have to the car.

web1b · 07-22-2008, 07:42 PM

Do the plug and play subs make much difference and do you need a different or more powerful amp than the factory amp that comes with the standard Business radio?

Autobot · 07-23-2008, 11:13 AM

They do make a difference with the Non-Logic system. That's what I have in my car. I upgraded the subs before I added an amp, check my other thread about where to buy the 2 Ohm version. Overall I was happy with the result but decided to add an amp and love it that much more, but you do not NEED to add an amp

07-22-2008, 01:02 PM	#1
simp0man Not looking 2 SPEED, just looking GOOD 48 Rep 2,513 Posts Drives: 07 328i Join Date: Apr 2007 Location: Stockton, Ca iTrader: (1) Garage List 2007 328i [0.00]	Can subs be upgraded? I am too damn lazy to search but is it possible to ugrade those subs under the seats? Want a little bit not alot just a bit to improve the bass. __________________
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07-22-2008, 01:09 PM	#2
Autobot Brigadier General 86 Rep 3,104 Posts Drives: 15 F22 M235 6MT Join Date: Feb 2007 Location: Charleston, SC iTrader: (8)	Earthquake SWS-8's are the only real plug and play replacements __________________ Delivered 28 May
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07-22-2008, 01:20 PM	#3
AV9 Brigadier General 142 Rep 4,310 Posts Drives: 2009 e92 m3 Join Date: Jun 2008 Location: OC/SD iTrader: (7)	hmm dont mention a thing to ur dealer, most places have a problem when you mess with electronics...but thats from personal experience
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07-22-2008, 02:05 PM	#4
Autobot Brigadier General 86 Rep 3,104 Posts Drives: 15 F22 M235 6MT Join Date: Feb 2007 Location: Charleston, SC iTrader: (8)	Just with everything I wouldn't tell them anything but unless you take the seat out you would never know, it is a completly OEM looking swap. I for one am not worried about the warrenty, if I was I wouldn't do half the things I have to the car. __________________ Delivered 28 May
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07-22-2008, 07:42 PM	#5
web1b Private First Class 10 Rep 124 Posts Drives: 328i Join Date: May 2008 Location: US iTrader: (0)	Do the plug and play subs make much difference and do you need a different or more powerful amp than the factory amp that comes with the standard Business radio?
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07-23-2008, 11:13 AM	#6
Autobot Brigadier General 86 Rep 3,104 Posts Drives: 15 F22 M235 6MT Join Date: Feb 2007 Location: Charleston, SC iTrader: (8)	They do make a difference with the Non-Logic system. That's what I have in my car. I upgraded the subs before I added an amp, check my other thread about where to buy the 2 Ohm version. Overall I was happy with the result but decided to add an amp and love it that much more, but you do not NEED to add an amp __________________ Delivered 28 May
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