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View Full Version : 2214H tuning needed asap



subwoof
05-13-2004, 03:34 PM
I am stuffing a 2214H into a 1.87 or 1.7 ft3 box for a quick graduation present this weekend.

And of course it has to be glued up tonight...
:)

Could anybody tell me the correct port length for the above volumes if the single port I.D. is 3" ( simple PVC )

Thanx...sub

:cheers:

4313B
05-13-2004, 04:03 PM
How about 7.69" for the 1.7 cu ft box and 6.72" for the 1.87 cu ft box? That's slightly lower than the 4425's 34 Hz.

subwoof
05-13-2004, 04:11 PM
Thanks! Now it's off to the woodshop.
This will be a frankenstein:

2214H
2105
035Ti
4412 network

but it will smoke the little ( insert the infamous "B" word here ) speakers he was forced upon by unwitting persons ( read: parents ) at the high school graduation 4 years ago...

and will be "accidently" left behind in the dorm.....

:)

MikeCinci
03-10-2009, 08:30 AM
Hey Guys!

How about a box that is 3 ft3?
What size port tube?

Mike

grumpy
03-10-2009, 09:47 AM
3ft3 box, 2214H:

4.0" dia port?, 7-7.5" long... trim to taste
3.0" dia port?, 3-3.6" long... "

This is using publicly posted T/S driver parameters
and WinISD, and my opinion of what looked reasonable
given the imposed constraints.

actual results may vary...