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

Sean Sweet

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 out of 1 people think this is helpful.
Luke Merry

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

Add photo

Related Questions

Search BMW 7 Series Questions

BMW 7 Series Experts

#1 lweems
Reputation 1,440
#2 Vince Lee
Vince Lee
Reputation 440
#2 Tom Demyan
Tom Demyan
Reputation 440
View All

Related Models For Sale

Used Mercedes-Benz S-Class"
163 Great Deals out of 6,622 listings starting at $2,995
Used BMW 5 Series"
701 Great Deals out of 18,818 listings starting at $1,500
Used BMW 6 Series"
106 Great Deals out of 3,047 listings starting at $5,995
Used Audi A8"
41 Great Deals out of 1,720 listings starting at $3,995
Used BMW 3 Series"
1,436 Great Deals out of 38,923 listings starting at $1,000
Used Mercedes-Benz E-Class"
650 Great Deals out of 22,589 listings starting at $1,600
Used BMW X5"
477 Great Deals out of 13,959 listings starting at $2,900
Used Mercedes-Benz CLS-Class"
80 Great Deals out of 2,619 listings starting at $7,300
Used Lexus LS 460"
96 Great Deals out of 2,174 listings starting at $9,999
Used Land Rover Range Rover"
127 Great Deals out of 4,707 listings starting at $4,500
Used Jaguar XJ-Series"
67 Great Deals out of 2,890 listings starting at $2,500
Used Cadillac Escalade"
339 Great Deals out of 10,897 listings starting at $3,000
Used Dodge Charger"
595 Great Deals out of 31,203 listings starting at $2,343
Used BMW M5"
24 Great Deals out of 597 listings starting at $7,990
Used Mercedes-Benz C-Class"
700 Great Deals out of 29,083 listings starting at $1,495

Used Cars For Sale

2015 BMW 7 Series 750Li For Sale
29 listings starting at $49,995
2014 BMW 7 Series 750Li For Sale
65 listings starting at $37,722
2013 BMW 7 Series 750Li For Sale
8 Great Deals out of 151 listings starting at $32,995