e91 sub boxes

[nbfgangsta 0]

Has any got or made a e91 sub box that fits in the boot space, or know of a place that does them i found 1 online from the uk shipped will be about $300 give or take other then the bavsound ghost sub but don't really feel like paying $800us for it.

something along the lines of this

http://www.e90post.com/forums/showthread.php?t=848135

any help would be great

Thanks.

[_ethrty-Andy_ 2132]

you could make yourown for about $50 for one the sub will fit in,

but if you want something tuned etc, you will need to plug some calculations of max dimensions online and get some plans made up from an enthusiest.

might cost a wee bit more, but will be best solution

or just pay $300 and buy someone elses R and D

[Neal 543]

Bottom looks like a standard box.

I'd be inclined to get one of those custom sub box places in Auckland to make you up one. Light grey speaker carpet is a very close match to the factory boot lining carpet which jaycar sells for that factory look. Then a case of matching a subwoofer for a smallish box and a nice small class D amp power it.

Or ..........go for side firing woofer such as this build http://www.diymobileaudio.com/forum/build-logs-project-install-gallery/90199-stock-location-sq-2009-e90-bmw-335i-sedan-install.html

[_ethrty-Andy_ 2132]

Or ..........go for side firing woofer such as this build http://www.diymobileaudio.com/forum/build-logs-project-install-gallery/90199-stock-location-sq-2009-e90-bmw-335i-sedan-install.html

very cool