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Ales
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Hello all,
I have found photo of some "strange" box.
Here are photos, I asume that this is Bandpass 6th order serial port.
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Now I have some questions about it.
for what is that box good
how could I calculate one for me

Thank you for the answers.
Have a nice day, Ales

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D-Bass
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that's not a very good design right there, and i've seen it before in other forums.

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MoparBass28
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http://diy.cowanaudio.com/

Here is a good one someone has made and tested. Hope this helps. [Wink]

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Posts: 892 | From: Kansas, Wichita | Registered: Aug 2002  |  IP: Logged | Report this post to a Moderator
Wanna-B-Basshead
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didnt somebody ask about that box a while ago too?

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Travis Atherton
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Adam310
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i remember seeing something about it

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Posts: 2347 | From: philcampbell, al | Registered: Aug 2006  |  IP: Logged | Report this post to a Moderator
TeamSubGoPoof
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if you would plate off the front area and tune it also, it could be a "decent" design

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Glass City Sounds
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like i said be4 it's to close to the hatch

[ 08-02-2007, 03:36 AM: Message edited by: splferrell ]

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TeamSubGoPoof
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quote:
Originally posted by splferrell:
like i said be4 it's to close to the hatch
maybe right....

but as big as the "ported" chamber is, having it that close to the hatch might be what gives it its tuning in that particular vehicle.

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gondeff
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i have never seen anything like that... it looks like the front opening is so big its un - needed.. even though the actual port is small would it not sound the same if you where to get ris of that big -port or opening?-

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TeamSubGoPoof
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quote:
Originally posted by gondeff:
i have never seen anything like that... it looks like the front opening is so big its un - needed.. even though the actual port is small would it not sound the same if you where to get ris of that big -port or opening?-
front chamber tuning would be in relation to the vehicle walls

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Loudcav
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that is Shon the admin of ROEs car and design Id tell ya to ask him but he hasnt been seen very often lately

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Naterous
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It looks like your own personal folded horn, like a wicked loud speaker, tuning???? high 50's, that just a guess.
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winslow
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It's not really a horn...not anything that would/could load into the midbass/bass range.

There is no area progession in what is supposed to be the throat.

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Naterous
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try this, there is a person that desighned a box nicked named "the wicked one" , what you have done looks very close to to this design, check it out, con grats is it sounds good, not to mention the time invested, looks good, wis I could hear it.
Posts: 70 | From: south east GA | Registered: Oct 2007  |  IP: Logged | Report this post to a Moderator
   

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