Is this box design useable?

[pyoung9 10+ year member]

Or can this site not be trusted?

http://www.subwoofertools.com/forum/ported-box.asp?Ew=38.5&Eh=15.7&Dia=4&Xmax=12.73&Vd=.043576&NumW=2&Vb=&Fb=&Qts=.597&Vas=1.42&Fs=33.2&CE=1.5

And where do I put the holes for the subs if those plans are good enough.

Click to read more...

 

[Fiercetimbo17 10+ year member]

Yea thats a good program, your tuning awefully low tho is this for daily?

 

[btlking 10+ year member]

tuning is real low go for like low 30s

 

[skadude016 5,000+ posts]

oh dear goodness.... can you say port noise?

 

[skadude016 5,000+ posts]

if your gonna go that route with the tuning. this would be alot more practical //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

http://www.subwoofertools.com/forum/ported-box.asp?Ew=38.5&Eh=15.7&Dia=4&Xmax=17&Vd=.043576&NumW=2&Vb=3&Fb=26.23&Qts=.597&Vas=1.42&Fs=33.2&CE=1.5

 

[pyoung9 10+ year member]

**** I didn't see the tuning, thanks for letting me know, I tuned it to 33.2 Hz now...

http://www.subwoofertools.com/forum/ported-box.asp?Ew=38.5&Eh=15.7&Dia=4&Xmax=12.73&Vd=.043576&NumW=2&Vb=6.07&Fb=32.2&Qts=.597&Vas=1.42&Fs=33.2&CE=1.5

 

[skadude016 5,000+ posts]

dude.... lol port noise? your gonna hear a rushing wind if you go with that amount of port area

 

[skadude016 5,000+ posts]

3 cubes ported for 2 tens is enough room to breath. and here this will allow for better air flow //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

http://www.subwoofertools.com/forum/ported-box.asp?Ew=38.5&Eh=15.7&Dia=4&Xmax=16&Vd=.043576&NumW=2&Vb=3&Fb=32.2&Qts=.597&Vas=1.42&Fs=33.2&CE=1.5

 

[pyoung9 10+ year member]

Thanks, I'll use your design.