2011 s4 B&O speaker blown

[Geneahn]

So I know for sure the passenger front door sub is blown, at certain low frequencies when I push the volume it sounds awful like rattling. I went to a dealership and they agree that it's likely the speaker and not the door cause when we push on panels and the grill of the sub, there's no change in the rattling noise.

That being said, the tech said he believed the two left and right speakers near the window were starting to die

When I took it to another tech, they agreed that the door sub was definitely blown, the window right and left were fine, but said they felt like the two tweeters near the rear view mirrors were going out because they were sort of quiet compared to the other speakers, in my mind they're going to sound quiet because they only output high frequencies right?

Obviously I don't want to replace anything that doesn't need to be replaced

Can anyone give me sort of a definitive what the window and tweeters should really sound like? Or heck, can someone sort of give me guidance on what all speakers should sound like under normal circumstances?

[cspcrx]

There was a great thread on here about some upgrades people had done, also in the car audio section. I had a door speaker buzzing and Audi replaced it but I was still under warrantee at that time.

[SwankP3RF3ct10n]

There's a sub in the front door? Hmmm

[doug97gxe]

no sub in the front door.. just the rear deck.

blown speakers shouldn't sound like rattling.. the louder the speaker get the more faint the sound should get... play with your fader and left right controls... try to see if the speaker sounds any different from each other

if you are going to replace stuff this thread can help some http://www.audizine.com/forum/showth...amp-O-makeover