Thinking about installing two 10" or 12" subwoofers in 2006 750 Li. Anyone do this? Any suggestions?

Asked by Jul 19, 2011 at 09:23 PM about the 2006 BMW 7 Series 750Li

Question type: Car Customization

2 Answers

485

My 2 cents: Bavarian Autosound make a custom box that ports through the rear decklid for my E39 I have been looking at for a while. Not sure what they have for your ride, but there should be a shop that can custom build you something (+ you can hear the speakers live before you buy) Sound deadening on the rear shade might prove tricky, but lots of info on the forums about this. Depends how much you like having space in your trunk vs. how much sound vs. how much you are willing to spend. In my experience JL audio makes great subwoofers. In the end depends on music taste and how much sound you want/air you need to move to get the desired result. I have heard 2 10"s that made more & lower freq. sound than 2 12"s, so more space and sound can be reached with more $$.

1 of 1 people found this helpful.
1,645

you could also try a variation on the current Alpine factory upgrade and inline a new amp for the existing under seat subs, despite there size they can still be made to output a decent sound in both depth and volume.

Your Answer

BMW 7 Series Experts

  • #1
    lweems
    Reputation
    1,740
  • #2
    Tom Demyan
    Reputation
    580
  • #3
    Vince Lee
    Reputation
    560
View All

Related Models For Sale

Used Mercedes-Benz S-Class
172 Great Deals out of 5,894 listings starting at $2,000
Used BMW 5 Series
472 Great Deals out of 16,358 listings starting at $1,995
Used BMW 6 Series
84 Great Deals out of 2,658 listings starting at $5,700
Used BMW 3 Series
1,164 Great Deals out of 33,303 listings starting at $1,000
Used Audi A8
70 Great Deals out of 2,122 listings starting at $2,450
Used Mercedes-Benz E-Class
499 Great Deals out of 19,935 listings starting at $1,200
Used Mercedes-Benz CLS-Class
84 Great Deals out of 1,916 listings starting at $6,999
Used Mercedes-Benz GL-Class
109 Great Deals out of 3,559 listings starting at $7,890
Used BMW X5
425 Great Deals out of 12,392 listings starting at $1,000
Used Cadillac Escalade
223 Great Deals out of 11,244 listings starting at $2,000
Used Land Rover Range Rover
108 Great Deals out of 4,637 listings starting at $1,900
Used Jaguar XJ-Series
61 Great Deals out of 2,539 listings starting at $1,850
Used Lexus LS 460
82 Great Deals out of 2,655 listings starting at $6,995
Used Bentley Continental GT
9 Great Deals out of 459 listings starting at $34,995

Used Cars For Sale

2015 BMW 7 Series 750Li For Sale
74 listings starting at $38,990
2014 BMW 7 Series 750Li For Sale
138 listings starting at $24,999

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.