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SoundName
12-03-2006, 10:49 PM
I have searched the forums for pictures of boxes that hold 2 12" subs. There are alot of ways to build them, and I was just wondering if one way was better/preferred over the other.

I have made drawings. Click to enlarge
http://img1.putfile.com/thumb/12/33621491754.jpg (http://www.putfile.com/pic.php?img=4165113)


1. Which box style is the best for performance?

2. Is it better to have the 2 subs share air space (1,2,4) or have their own separate chamber (3)?

3. If I were to make a box #1, would I need the red part in box #2?


I've only made a ported box for one singular sub. I don't know much about making a box for 2 subs. Thanks!

SoundName
12-04-2006, 01:31 PM
box for 2 12''s, one chamber or two?!

kballa422
12-12-2006, 12:24 PM
i was just told one chamber is generally louder

chartman18
12-13-2006, 03:27 PM
Hey, Im interested in this too.

What is the best design, seperate chambers for the subs or in one same chamber, with 1 port?

rpfuror
12-13-2006, 03:33 PM
If designed right the will perform the same.

chartman18
12-13-2006, 03:51 PM
So there isnt a preference, or neither does better than the other if made correctly?

rpfuror
12-13-2006, 10:32 PM
correct!

PV Audio
12-13-2006, 10:35 PM
They should be the same, I always advise single chamber though since there's less to get wrong.