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Old 12th April 2010, 06:16 AM   #31
FlipC is offline FlipC  United States
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I simmed both and the Spec sheet that came with your drivers works out well while the web sites PDF doesnt.

On my wish list still though.
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Old 14th April 2010, 05:00 PM   #32
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Do you have any info in regards to construction build of these monsters?

I would love to build something like those but I think my height would be no taller than 8.5 feet tall and just 2 of them.

Either way those are very impressive. I dont think any youtube or video will do those any justice.
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Old 11th June 2010, 06:08 AM   #33
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I will be happy to talk to you on the phone about the build I did on these, it is really quite simple... adrian- 8588699303
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Old 11th June 2010, 03:54 PM   #34
GM is offline GM  United States
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Default Fyi:

New Reference - SG-OB "Stargate Open Baffle" - diyAudio

Using 250 grams "mass loading" method and LIMP this is pretty much where they all average-

FS - 31.61
RE - 5.59
RES- 59.81
QMS- 4.03
QES- 0.38
QTS- 0.34
L1- 1.88
VAS - 274.29 liters
SPL - 95.4

HR calc'd:

Sd - 1686.87 cm^2 (WinISD rounds up to 1686.9 cm^2)
BL - 33.1 N/A (WinISD calcs 33.01497 N/A)
Qts - 0.35 (WinISD calcs 0.347)

WinISD wdr:
Loud is Beautiful if it's Clean! As always though, the usual disclaimers apply to this post's contents.
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Old 11th June 2010, 05:45 PM   #35
bjorno is offline bjorno  Sweden
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Old 11th June 2010, 09:36 PM   #36
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As far as construction info, do a search for: the legend of el pipe o
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