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Infrasound sub

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nomercy82 View Drop Down
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Joined: 06 April 2011
Location: Pittsburgh PA
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Post Options Post Options   Thanks (0) Thanks(0)   Quote nomercy82 Quote  Post ReplyReply Direct Link To This Post Posted: 02 December 2011 at 1:13am
Post pic's when you're done.
Building a system in Pennsylvania.
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paulronanqed View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote paulronanqed Quote  Post ReplyReply Direct Link To This Post Posted: 24 December 2011 at 3:49pm
Hi All,

Managed to get them together - 

http://dl.dropbox.com/u/9601432/DSCF1953.JPG
http://dl.dropbox.com/u/9601432/DSCF1980.JPG
http://dl.dropbox.com/u/9601432/DSCF1984.JPG
http://dl.dropbox.com/u/9601432/DSCF1988.JPG
http://dl.dropbox.com/u/9601432/DSCF1991.JPG

Will give more detailed feedback on performance soon, got an Inphase driver in at the moment, needs testing on a little smaller excursion cone I reckon, but does drop very low, but very narrow sensible range
Do your best and no one can ever call you.
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suyske View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote suyske Quote  Post ReplyReply Direct Link To This Post Posted: 02 March 2020 at 3:56pm
Hi,

A few years have passed since the last comment, but hopefully there is a chance to revive this thread...

I see all of you showed interest towards the Graham-Holliman subwoofer.
I am doing my dissertation about this particular subwoofer! I am building one in order to end the mystery around this subwoofer.

Did any of you manage to make one of these?
I will build it with a 10" driver. If any of you would have suggestions for the driver I would be so thankful!!
Other information that can help the build is more then welcome!!
 
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