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#1 |
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diyAudio Member
Join Date: Jun 2008
Location: London
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I know this is a spiderless driver specifically designed for a sealed enclosure and I may have asked this question once before (but I cannot find my original question on search)- I am guessing that tapering will offer some back pressure to control cone excursion (how much I don't know) and that the volume of the line would be small if the line is quarter wave.
Would it help if the taper was severe for the first foot, then less severe for the rest of the length? Last edited by Bill poster; 9th December 2010 at 08:27 PM. |
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#2 |
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frugal-phile(tm)
diyAudio Moderator
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It could be used in a TL if it had an active HP on it, a midTL. I wouldn't use a TL to try to extend the bass.
dave
__________________
community sites t-linespeakers.org, frugal-horn.com ........ commercial site planet10-HiFi p10-hifi forum here at diyA |
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#3 |
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diyAudio Member
Join Date: Jun 2008
Location: London
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Thanks for answering Dave
I don't want to use it for bass duties, but I wd like to stay passive, x/o will be 1st order at 175 -200 hz . Risky? |
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#4 |
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frugal-phile(tm)
diyAudio Moderator
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Probably risky.
dave
__________________
community sites t-linespeakers.org, frugal-horn.com ........ commercial site planet10-HiFi p10-hifi forum here at diyA |
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#5 |
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diyAudio Member
Join Date: Jun 2008
Location: London
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Thanks, might give it a try, the worst case is I can swap to something with a spider
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#6 |
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diyAudio Member
Join Date: Feb 2004
Location: near Hamburg Germany
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Hello,
the flute Sat might be a solution down to 120 Hz 6dB,
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http://www.hm-moreart.de |
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#7 |
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diyAudio Member
Join Date: Jun 2008
Location: London
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Hi Hm, I don't know the flute sat - how does it work? cheers
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#8 |
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diyAudio Member
Join Date: Feb 2004
Location: near Hamburg Germany
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__________________
http://www.hm-moreart.de |
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#9 |
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diyAudio Member
Join Date: Jun 2008
Location: London
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Thanks -but would this type of enclosure work with the Jordan?
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#10 |
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diyAudio Member
Join Date: Feb 2004
Location: near Hamburg Germany
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Hello,
would i post it if not? the advantage is the stroke, one of the best in such size.
__________________
http://www.hm-moreart.de |
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