Box building for dummies

[evernite]

I need an program that is easy to use or at least has some understandable instructions for use. Can anyone help me?

 

[evernite]

Can anyone tell me if there is such thing as too much air space. Im wanting to build a custom vt box but im not sure about the demensions does it matter?

 

[Collo]

I like WinISD. It's free and well supported.
Get it at : http://www.linearteam.dk/

If you wan't to know a bit more, I have an overview of some of its features at: http://www.users.bigpond.com/bcolliso/WinISD.htm

regards
Collo

 

[lemans23]

Can anyone tell me if there is such thing as too much air space. Im wanting to build a custom vt box but im not sure about the demensions does it matter?

generally, as the Vb increases, so does the efficiency. It will take less power to get to a certain volume level, and this becomes a problem when you start reaching xmech and the limits of the cone. so yes, there is such thing as too much air.