i was wondering if i have a factory woofer in my 2010 LT tahoe with bose. i reaserched and found out there may be one under the center console but i took the cupholder tray out (exposed that area underneath) and saw a bunch of wires and couple of what looked like body computers but no woofer. im asuming i have bose because the speakers on my A pillars near my windsheild say bose. also do the bose systems have 8 or 10 speakers because i can only find 8. one in each door, 2 on a pillars, and two in the rear pillars all the way in the back. reason is i want to add some subwoofers to my system but need to know what i have first. i will be keeping the factory headunit and using a LINE OUT CONVERTER to wire the amp in. last time i did this with the wal-mart LOC i wired it as per instruction manual and for whatever reason was only getting a very small amount of bass from the woofer. so im going to give it another shot with a different LOC. thanks

 

sub is probably in very back, along the side, but not for certain. also, should have speakers in rear passenger doors (not the very back hatch).

 

the GMT900 platform (your truck) has a sub in the center console. google where to attach your line, the answer is also in this forum.

 

you can also look to the side, right below the radio portion (in front/below the cupholder area) and pull off the trim piece and you will see the "subwoofer" facing downward

 

<!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Normal</w:View> <w:Zoom>0</w:Zoom> <w:PunctuationKerning/> <w:ValidateAgainstSchemas/> <w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid> <w:IgnoreMixedContent>false</w:IgnoreMixedContent> <w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> <wontGrowAutofit/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:LatentStyles DefLockedState="false" LatentStyleCount="156"> </w:LatentStyles> </xml><![endif]-->badOHtenTAHOE,
If you would like to send me your VIN number I can look up your vehicle build for you and let you know what your vehicle was built with. Let me know!
Breanne
Chevrolet Customer Service

 

I'd say you could do it your self. but I guess not anymore.

http://www.compnine.com/

These types of announcements don't come easy, but effective immediately Comp Nine will be closing its doors permanently.
Thank you to everyone that helped keep the site going and for allowing Comp Nine to serve the community for so many years.

Please contact service@compnine.com if you have any immediate concerns.

 

I was curious to know as well if my 2011 Tahoe has a factory subwoofer and if so location. Thank you.

 

Yes if you have the Bose system, it's in the center console and it's ported towards the firewall.