Simulating Bandpass-Horn |
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PoteirosCorp
Registered User Joined: 31 August 2004 Status: Offline Points: 178 |
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Posted: 04 November 2005 at 12:22pm |
Hi, now that I can build this sub, I'm decide to try another speaker on ES18BPH. I was Going initially for 18LW1000 (18sound) It's the best option, but my amps won't going to push them really hard, so I want to check it for SM-118n (as I see the 15" version works well on HD15) Another on the list is Das G45, C-650LF (original driver), LX60, Das 18P, and other who appears. Thank you Edited by PoteirosCorp - 04 November 2005 at 2:30pm |
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PoteirosCorp
Registered User Joined: 31 August 2004 Status: Offline Points: 178 |
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The E18-600A seems to match c18-650LF |
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Mircea Bartic
Old Croc Joined: 18 February 2005 Location: Romania Status: Offline Points: 2581 |
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the es18-bph is compatible with the folowing drivers from p-audio :
SD-18 C18-650EL WN-18S IMF HP-18S IMF HP-18W suitable drivers are in the order I've listed them there might be more, but I didn't even plot other drivers |
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general manager & head designer at nexus-acoustics research
http://www.facebook.com/nexus.acoustics.research Ex Nexus_3 |
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PoteirosCorp
Registered User Joined: 31 August 2004 Status: Offline Points: 178 |
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http://www.p-audio.co.uk/products/db_product_1_7_e18-600a.ht m http://www.p-audio.co.uk/products/db_product_1_16_c18-650_el .htm http://www.p-audio.co.uk/products/db_product_1_13_sd-18.htm Just one miystake of my: |
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Mircea Bartic
Old Croc Joined: 18 February 2005 Location: Romania Status: Offline Points: 2581 |
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general manager & head designer at nexus-acoustics research
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freddyi
Registered User Joined: 22 September 2004 Status: Offline Points: 936 |
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here's a link to some P-Audio woofer parameters - 650-el Qe and qt look higher
than specs posted on other sites but lower than above - lol. (thought you might be using A-J horn
for sims)
T-S http://www.bltsound.com/index.php?crn=102&action=show&am p;am p;am p;show_products Edited by freddyi - 06 November 2005 at 8:22am |
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Mircea Bartic
Old Croc Joined: 18 February 2005 Location: Romania Status: Offline Points: 2581 |
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the parameters used in the simulation were taken straight from the box in witch the speaker came in.
P-audio does make minor modifications to their speakers all the time. |
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PoteirosCorp
Registered User Joined: 31 August 2004 Status: Offline Points: 178 |
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Thank you Nexus |
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Mircea Bartic
Old Croc Joined: 18 February 2005 Location: Romania Status: Offline Points: 2581 |
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ok
please keep us posted on the actual response for the e18-600 |
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general manager & head designer at nexus-acoustics research
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PoteirosCorp
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OK, I did the sims, here we go:
With C18-650EL With E18-600A
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PoteirosCorp
Registered User Joined: 31 August 2004 Status: Offline Points: 178 |
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With LX60 beyma:
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PoteirosCorp
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This is what wooried me a lot.
I still dont understand to much when doing multiple cabs, but it seems cone displacement reachs till 4.5mm at 40hz with 2 cabs in parallel Cheers Edited by PoteirosCorp - 07 November 2005 at 2:05am |
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