asking for box design 2 sa8v.2 in a t-line

[MACnonsence6]

looking for someone that knows how to design t-lines to help me with my eclipse

my max is 32w x 12h 24d

im pretty good with building boxes but cant seem to design one to sound how i feel it should

[philrab]

Did you read through the T-line thread on this forum?

[bigsausagepizza]

Try this:

http://dbdynamixaudio.com/dual-fold-on-axis-transmission-line-enclosure-calculator/

Enter these parameters:

The cross section is a little small, and the tuning is a little higher than Fs, but this is the best I could do in ~15m. Line length and cross-sectional area are really the only things that matter. You're looking at a line length of ~8ft and 100in^2 cross section. That works out to 5.6 cu ft (before displacement of wood/woofers/45s) and you only have 5.3 cu ft to work with, so you'll have to tune a bit higher and have a bit smaller cross-section than optimal, but that design should still pound pretty good.

[bigsausagepizza]

If you can go the full 32", and still build it outside the car, got the tuning a bit lower:

[bigsausagepizza]

Here's my t-line: http://www.stevemeadedesigns.com/board/topic/180897-my-first-transmission-line-2008-subaru-wrx-sti/

Sounds pretty great, metered 133.5 on music with only 400W.

[MACnonsence6]

when i click that link it says

Error establishing a database connection