Avg. Depth* -
Mounting Hole -
Mounting Dia (Max OD) -
Displacement / Tuned @ -
* - Average Depth refers to box depth, and does not indicate woofer mounting depth.
11 3/8 (11.375)"
2.1 cu' / 32 Hz w/ dual 3" ports
The E3412 enclosure is designed for a 12" subwoofer to be installed into any E34, except the touring which has a 10" enclosure available.
With a foamed face all of the energy is forced through the ski pass hole, while the ports are under the rear deck. No metal cutting is required whether you port through your rear deck or not, and that is optional but will yield better sound quality. The location of the dual 3" port tubes places them under holes already in the stock metal parcel shelf, so a 3.5" hole saw may be utilized to cut holes in the carpeted rear deck panel to port though with the black port tubes.
Our Cabin Sealed Bass technology ensures that you can listen loud without waking the neighbors. At moderate to loud volumes, with the car shut and standing outside it is difficult to hear, then step in and prepare for loud, clean, crisp bass. The efficiency of our system allows you to run a less power hungry woofer and a smaller amp, sparing your electrical system of undue stress. If you want unobnoxious good clean world class boom in your E34, check out the E3412.