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21" X1
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CHAMPION View Drop Down
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Joined: 30 September 2004
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    Posted: 13 October 2006 at 5:16am
Anyone made a 21" X1 ????
 
 
Got some 2150's
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ceharden View Drop Down
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Joined: 05 June 2005
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Points: 11776 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ceharden Quote  Post ReplyReply Direct Link To This Post Posted: 13 October 2006 at 12:08pm
I'm sure it wouldn't take much playing in WinISD to design a suitable enclosure.
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CHAMPION View Drop Down
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Joined: 30 September 2004
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Points: 3667 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CHAMPION Quote  Post ReplyReply Direct Link To This Post Posted: 18 October 2006 at 3:07pm
Can anyone help me on a design for the 21'' X1 ?
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mobiele eenheid View Drop Down
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Joined: 15 August 2004
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Points: 1568 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mobiele eenheid Quote  Post ReplyReply Direct Link To This Post Posted: 19 October 2006 at 3:44am
So what kinda help do you need?
 
Wkr Johan
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CHAMPION View Drop Down
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Joined: 30 September 2004
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Points: 3667 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CHAMPION Quote  Post ReplyReply Direct Link To This Post Posted: 27 October 2006 at 8:30pm

I need a design or  The plans for the 21" version of the X! for the PD2150.

 
CAN ANYONE HELP !
 
 


Edited by CHAMPION - 27 October 2006 at 8:35pm
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Insomnia View Drop Down
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Joined: 06 September 2005
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Points: 1721 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Insomnia Quote  Post ReplyReply Direct Link To This Post Posted: 29 October 2006 at 5:42pm
Champ,
 
the void link u put up top, gives the outside dimensions of the Void cab, take these as a guide and adjust the orginal X1 plans to suite the bigger cabinet,
 
its not as hard as it looks
 
Steve
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ceharden View Drop Down
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Joined: 05 June 2005
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Points: 11776 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ceharden Quote  Post ReplyReply Direct Link To This Post Posted: 29 October 2006 at 7:51pm
USE WINISD!

It should have the 2150 params in it already.  Start with something like 250L tuned to 30Hz for the rear chamber and about 80L tuned to say 75Hz for the front chamber and adjust from there.

You're looking for a response which is mostly flat, maybe 1-2dB dip in the middle at most. Adjust for trade-off of extension vs efficiency vs bandwidth vs cab size.

Edit: just had a quick play.  250L,30Hz and 100L,60Hz looks ok.  It's gonna be a big cab though....  f3@30Hz is quite useful...




Edited by ceharden - 30 October 2006 at 6:25am
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CHAMPION View Drop Down
Old Croc
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Joined: 30 September 2004
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Points: 3667 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CHAMPION Quote  Post ReplyReply Direct Link To This Post Posted: 31 October 2006 at 4:39pm
thanks, im not too familiar with WINISD,,ceharden can you give me some sort of dimensions?
Thanks
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Tekasis View Drop Down
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Joined: 03 July 2006
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Contact Shortman,
 
I'm more than sure he built some for Matrix a good while back which was on E-bay.
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Heathrow_B_line View Drop Down
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Joined: 11 January 2006
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that looks like a heavy lift! 88kg so heavy-ish!
Produce a killer sound. Take no prisoners.
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norty303 View Drop Down
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Honestly, use WINisd or bassboxpro, its a piece of piss if you can actually be bothered to put a moderate amount of time in.
 
Horns are more difficult, reflex or bandpass boxes are easy with the software.
My laser stuff: Frikkin Lasers
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Joined: 11 January 2006
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hey its not only easy but very fun!!!
 
i have winsid question???  how do the vents work/  and if they say a negative number does that mean its impoosible?
Produce a killer sound. Take no prisoners.
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