Speakerplans.com Forums : Passive xover design with mismatched impedances http://forum.speakerplans.com/ Wed, 22 May 2013 02:02:38 +0000 Mon, 23 Jun 2008 15:33:33 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 10.15 360 forum.speakerplans.com/RSS_post_feed.asp?TID=17756 <![CDATA[Speakerplans.com Forums]]> http://forum.speakerplans.com/forum_images/splans.gif http://forum.speakerplans.com/ <![CDATA[Passive xover design with mismatched impedances : Try this:http://www.lalena.com/Audio/Calculator/XOver/ ...]]> http://forum.speakerplans.com/passive-xover-design-with-mismatched-impedances_topic17756_post172735.html#172735 Author: Deadbeat
Subject: 17756
Posted: 23 June 2008 at 3:33pm

Try this:

http://www.lalena.com/Audio/Calculator/XOver/
]]> Mon, 23 Jun 2008 15:33:33 +0000 http://forum.speakerplans.com/passive-xover-design-with-mismatched-impedances_topic17756_post172735.html#172735 <![CDATA[Passive xover design with mismatched impedances : I&#039;m considering building...]]> http://forum.speakerplans.com/passive-xover-design-with-mismatched-impedances_topic17756_post172717.html#172717 Author: levyte357
Subject: 17756
Posted: 23 June 2008 at 2:06pm

I'm considering building prototype filter/xover with following specifications,
 
Input   impedance      :8 ohms
Output  impedance      :4ohms
Input freq range       :1khz-20khz
Power handling         :300W rms
Xover Point            :10khz with 12db rolloff
 
This will be connected in parallel with compression drivers to feed Bullets or Supertweeters.
 
Wondering if anyone has ciruits diags for anything similiar, and can recommend component types for PA audio use, especially inductors.
 
Know all about Links Dynamics, but they dont usually do 8ohm in, 4 ohm out xovers.
 
Regards.
]]> Mon, 23 Jun 2008 14:06:08 +0000 http://forum.speakerplans.com/passive-xover-design-with-mismatched-impedances_topic17756_post172717.html#172717