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Bggd_GMC
12-14-2011, 12:59 AM
were the subs are placed is that ok?? or are they to close

http://i82.photobucket.com/albums/j270/oak_03/jyjtyj.png

Bggd_GMC
12-14-2011, 01:06 AM
http://i82.photobucket.com/albums/j270/oak_03/384291_245233868863886_100001318242623_577538_8860 87923_n.jpg

I Like Waffle
12-14-2011, 01:11 AM
Some people have had issues with the port opening being right behind the subs, doesnt load them right. You may consider adding a small baffle there for some deflection.

Imtjnotu
12-14-2011, 01:12 AM
You wouldn't be using the full chamber and firing straight into the port... But I only build I don't design, so don't take my word for it

kushy_dreams
12-14-2011, 01:13 AM
I know that ideally you want both subs to be an equal distance from the port opening to avoid problems with group delay. I don't know much beyond that.

brandinooooo
12-14-2011, 01:15 AM
I would move it over more into the chamber rather than in front of the port.

Bggd_GMC
12-14-2011, 01:24 AM
good thing i didnt put this thing together lol

brandinooooo
12-14-2011, 01:24 AM
Rough but this is what I would've done. Added 45's, moved the subs and add a second baffle

http://i7.photobucket.com/albums/y253/scwolves10/jyjtyj.png

Imtjnotu
12-14-2011, 01:28 AM
Lol beyond rough but yes much better

brandinooooo
12-14-2011, 01:29 AM
Lol beyond rough but yes much better

Paint lol too lazy to remake it

Bggd_GMC
12-14-2011, 01:32 AM
gotcha so just put the sub behind the port?

kramer_212
12-14-2011, 01:33 AM
Rough but this is what I would've done. Added 45's, moved the subs and add a second baffle

http://i7.photobucket.com/albums/y253/scwolves10/jyjtyj.png

im jelly of your paint skillz. lol

Bggd_GMC
12-14-2011, 01:41 AM
this better lol

http://i82.photobucket.com/albums/j270/oak_03/ghtrh.png

brandinooooo
12-14-2011, 01:43 AM
im jelly of your paint skillz. lol

Lol



Yeah that looks better. A couple 45's wouldn't hurt either

kushy_dreams
12-14-2011, 01:44 AM
Do the recommended changes by adding the 45s and moving the mounting location, in addition, I suggest opening the port up a little bit, it will allow the length to extend further but it will eat up air space so you will have to compensate for that. It looks like you are running 2 12s, you only have 43.75sq in of port area assuming the box is 14in high outside. Thats kind of a small opening for 12s, try bumping it up to around 60sq in, or 5in wide instead of 3.5

Bggd_GMC
12-14-2011, 01:44 AM
Lol



Yeah that looks better. A couple 45's wouldn't hurt either

ill give the 45s a shot and for sure im doing a 2nd baffle

Bggd_GMC
12-14-2011, 01:51 AM
this was the OG plans

http://i82.photobucket.com/albums/j270/oak_03/FINALBOXDESIGN2SA12s.png

brandinooooo
12-14-2011, 01:52 AM
ill give the 45s a shot and for sure im doing a 2nd baffle

Just make sure when you do the 45 inside the port, that it stays the 3(i think is how wide the port is) inches at the inside corner to the middle of the 45.

Bggd_GMC
12-14-2011, 01:54 AM
Just make sure when you do the 45 inside the port, that it stays the 3(i think is how wide the port is) inches at the inside corner to the middle of the 45.

gotcha

KyleBechtold
12-14-2011, 01:58 AM
any reason you are doing this design over a port in the middle and subs off to each side?

Bggd_GMC
12-14-2011, 02:01 AM
any reason you are doing this design over a port in the middle and subs off to each side?

couldnt get it to work correctly

slvrado28z
12-14-2011, 02:12 AM
thats a wide box? whats it goin in

Bggd_GMC
12-14-2011, 02:23 AM
in my bed...cut through

slvrado28z
12-14-2011, 02:27 AM
i would put the port in the middle if a cut through

Bggd_GMC
12-14-2011, 02:47 AM
i cant :( its hard