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final loaded inpedence of 8r ciares |
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VPAS 
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 Topic: final loaded inpedence of 8r ciaresPosted: 30 July 2007 at 12:28pm |
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what is the load likley to be on the 8r ciares after horn loading has occured in the punishers?
any ideads? Edited by VPAS - 30 July 2007 at 12:30pm |
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n^2 modulo -P = number wang
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kpippen
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Posted: 30 July 2007 at 3:38pm |
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Hello VPAS, Hornresp indicates 5.0 acoustical ohms X 0.2763  Hope this helps!
Kevin
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VPAS
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Posted: 30 July 2007 at 5:29pm |
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cheers for the info kevin but it dosnt make any sense to me, can you explain
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n^2 modulo -P = number wang
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toastyghost
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Posted: 30 July 2007 at 5:29pm |
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Is that for 4 ohm drivers? I've been assuming a 10r load per cab when loaded with 8r drivers.
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VPAS
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Posted: 30 July 2007 at 5:34pm |
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that what i was thinking which would be beneficial if i go with the i-tech's because of the output drop between 4 and 2 ohms, mite be able to squeeze enough power for 3 a side
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n^2 modulo -P = number wang
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kpippen
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Posted: 30 July 2007 at 7:11pm |
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Hi guys,
The plot I posted earlier was for the acoustical impedance of a Punisher loaded with the Ciare 12.00SW 8-ohm driver... Here is what Hornresp says about Acoustical Impedance under the help menu...
  Hope this helps!
Kevin
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kpippen
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Posted: 30 July 2007 at 7:44pm |
Hello ToastyGoast,
Your pretty close to being correct if you have 8-ohms figured into your assumption (8 + 1.3815 = 9.3815)... The actual RE value for the Ciare 12.00SW 8-ohm coil is 6.73-ohms...
Kevin Edited by kpippen - 30 July 2007 at 7:46pm |
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soundsystemdan
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Posted: 30 July 2007 at 8:45pm |
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I think the bit we're interested in is electrical impedance.
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kpippen
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Posted: 30 July 2007 at 9:08pm |
Here's your bit... The SPL Response can be seen here...
  Kevin Edited by kpippen - 30 July 2007 at 9:12pm |
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soundsystemdan
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Posted: 30 July 2007 at 9:36pm |
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Nice one.
(don't why I invloved myself in this thread, anyway...) Is it possible to change the y scale so it only reads 0-20 ohms? bit hard to read it as it is. |
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mstep77
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Posted: 30 July 2007 at 9:49pm |
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alright mate,
Search the forum a bit, i always thought the 8r ciares ended up showing the amp 6r on a punisher because of the way the driver is loaded, so 3 in parallel would be 2r shown the amp.
Matt
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kpippen
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Posted: 30 July 2007 at 10:54pm |
Hello Matt,
I could be on the wrong page here,...but I'd imagine that it would show the amp 6.73 ohms NOT including the insertion loss of the speaker cable...
 Kevin
Edited by kpippen - 31 July 2007 at 4:03pm |
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toastyghost wrote: