HELP ON BOX

[209er]

Okay im building a box for my btl in my acura TL.so my seat does not come down...I only have that 12 by 8 whole were they drink holder comes down and has the whole through the trunk...If i use a ported box my sub faces trunk do i make port facing trunk or through that 12 by 8 whole.

Can some one HELP me and axplain

[Elrey7698]

I cant help u but when ur done just add a B before TL and its gonna be tight

[RAM_Designs]

Bandpass boxes are great in situations like this because you can make all of the sound waves come into the cabin via firing the port through the arm rest. What subs will you be running?

[speedball1978]

yea do a 4th order box.. that would be good for ya

[Autruche]

You can do a cut though on your rear deck. You cut out the middle of the rear deck cover, the part between the speakers. Then you cut out any metal in the way, and put mesh over the cutout in the deck piece.

Just like Kandiman did here: