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infrasound View Drop Down
Old Croc
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Post Options Post Options   Thanks (0) Thanks(0)   Quote infrasound Quote  Post ReplyReply Direct Link To This Post Posted: 11 December 2012 at 8:29pm
Martinsson, why have you put holes / weakened the brace opposite the driver? Smile
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martinsson View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote martinsson Quote  Post ReplyReply Direct Link To This Post Posted: 11 December 2012 at 9:03pm
An excellent question infrasound, but there are two of them, each 175mm in from the side walls, both inside the area projected by the cone, these holes are ment to reduce the risk of uneven pressure buildup on the cone at higher power levels.
Swedish Pro-fi diy-nerd - http://www.martinsson.cc/blog/
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Tony Wilkes View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Tony Wilkes Quote  Post ReplyReply Direct Link To This Post Posted: 11 December 2012 at 9:11pm
Actually the holes have very little effect on the strength of the brace for its desired duty.

Tony
www.forteaudio.eu - BMS - db-Mark Processors - Lexon (SAE)
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t.geessounds View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote t.geessounds Quote  Post ReplyReply Direct Link To This Post Posted: 28 February 2013 at 11:32pm
any up date???
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login4 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote login4 Quote  Post ReplyReply Direct Link To This Post Posted: 28 February 2013 at 11:49pm
Originally posted by t.geessounds t.geessounds wrote:

any up date???

+1


CELTIC SUBSONIC SOUND SYSTEMS
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Audio_AL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Audio_AL Quote  Post ReplyReply Direct Link To This Post Posted: 01 March 2013 at 2:16am
Sorry guys. Some things have come up which seriously prohibit my sawdust making. Hopefully in the future I will be able to log more hours in my workshop. Peace.
Make it loud!
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T-Bone View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote T-Bone Quote  Post ReplyReply Direct Link To This Post Posted: 01 March 2013 at 2:03pm
Wink

Edited by T-Bone - 01 March 2013 at 2:31pm
BASS, how low can you go!
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T-Bone View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote T-Bone Quote  Post ReplyReply Direct Link To This Post Posted: 01 March 2013 at 2:32pm
Star

Edited by T-Bone - 01 March 2013 at 2:44pm
BASS, how low can you go!
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