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Eminence Killomax Pro 18 Plan |
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tb_mike 
Old Croc 
Joined: 01 October 2004 Location: New Zealand Status: Offline Points: 2744 |
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 Posted: 03 October 2005 at 11:09pm |
Toxic: ported/bp6 will be real boomy with this woofer. Thiele,or some one like him reccomended Qts<0.45 or something. Maybe he wants boom tho ;-) |
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Tom Umney
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Joined: 26 February 2004 Location: United Kingdom Status: Offline Points: 4954 |
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Posted: 04 October 2005 at 11:50pm |
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Well Rog on those plans says the Eminence Kilomax can be used in the C-sub. Although generally Eminence Kilomax is pretty unsuitable for most boxes.
Edited by ToXiC |
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_djk_
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Joined: 23 November 2004 Location: United States Status: Offline Points: 5992 |
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Posted: 05 October 2005 at 4:44am |
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That driver will sound much better in a BP4 than a BP6A.
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djk
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Lasse Lukkari
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Joined: 09 March 2004 Location: Finland Status: Offline Points: 615 |
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Posted: 05 October 2005 at 8:06am |
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Rog also said that he doesn't recommend it anymore. |
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horatioa
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Joined: 29 March 2005 Location: Jamaica Status: Offline Points: 19 |
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Posted: 26 March 2006 at 12:13am |
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I Think They Would Work Very Well In The EV T18 Design With A Little Modification, Can Some One Share Their Technical Expertise, Another Thing Electro Voice Had Modified The T18 To The SB180.
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Spinners Choice
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horatioa
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Posted: 26 March 2006 at 12:22am |
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What Is The BP4
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_djk_
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Joined: 23 November 2004 Location: United States Status: Offline Points: 5992 |
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Posted: 26 March 2006 at 1:48am |
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A 4th order bandpass enclosure (BP4). Similar to the 'C' sub shown above, but with only one chamber ported. The 'C' sub is a BP6A, a BP6B has a port from one chamber to the other, and then one port to the outside. All three types are sensitive to the T/S parameters of the drivers, and no substitutes should be made without checking in a box modeling program. The Kilomax 18 does not model well in a BP6A. Edited by _djk_ - 26 March 2006 at 1:51am |
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djk
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Insomnia
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Joined: 06 September 2005 Status: Offline Points: 1721 |
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Posted: 26 March 2006 at 9:05am |
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dont bother putting kilomax's in T18's mate
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mobiele eenheid
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Joined: 15 August 2004 Location: Netherlands Status: Offline Points: 1563 |
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Posted: 31 March 2006 at 10:12am |
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I did model Kilomax in 6th order BP(A) (iirc something like 120 ltr tuned to 45 Hz and 80 ltr to 75 Hz) it did look pretty impressive SPL-wise and powerhandling, just horrible groupdelay. My guess would be that it will sound much better if the second chamber is around 40 ltr tuned to 200 -300 Hz. Would behave like BP6/BR-hybride. Less SPL but much less groupdelay and less peaky aswell. Also less distortion from cone movement. Wkr Johan |
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_djk_
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Joined: 23 November 2004 Location: United States Status: Offline Points: 5992 |
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Posted: 31 March 2006 at 10:01pm |
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The group delay is simply a function of the frequency response. A simple sealed box with a low-pass filter of the same roll-off rate and same frequency has the same group delay. |
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djk
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ToXiC wrote: