Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Multi-Way Conventional loudspeakers with crossovers

which zobel should I run with?
which zobel should I run with?
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 29th January 2005, 04:38 AM   #1
wintermute is online now wintermute  Australia
just another
diyAudio Moderator
 
wintermute's Avatar
 
Join Date: Aug 2003
Location: Sydney
which zobel should I run with?
Default which zobel should I run with?

I've been testing zobels this afternoon, and have two candidates. I'll attach the impedance measurements of both here.

I'm leaning toward the top one, as it has a much smaller capacitor and I think it will be kinder on my amp, although the bottom one is more progressive.

I could I guess go with something in between too.

Tony.

edit just for info, this is two morel MW144's running in parallel, each in it's own sealed enclosure.

Oh and at this stage I'm thinking of crossing somewhere between 2 and 2.5Khz
Attached Images
File Type: gif imp_comp.gif (37.6 KB, 153 views)
__________________
Any intelligence I may appear to have is purely artificial!
Some of my photos
  Reply With Quote
Old 30th January 2005, 05:24 AM   #2
wintermute is online now wintermute  Australia
just another
diyAudio Moderator
 
wintermute's Avatar
 
Join Date: Aug 2003
Location: Sydney
which zobel should I run with?
anyone? here ---> http://www.diyaudio.com/forums/showt...617#post563617

is the impeadance plot before compensation.

is the flat (for a while) phase in the first graph preferable to the continually changing phase in the second? I'm getting very confused about the difference between electrical and acuoustic phase...

Tony.
__________________
Any intelligence I may appear to have is purely artificial!
Some of my photos
  Reply With Quote
Old 30th January 2005, 07:56 AM   #3
Bill Fitzpatrick is offline Bill Fitzpatrick  United States
diyAudio Member
 
Bill Fitzpatrick's Avatar
 
Join Date: Jun 2001
Location: Eugene, OR
I'd take door #2.
  Reply With Quote
Old 30th January 2005, 10:26 AM   #4
wintermute is online now wintermute  Australia
just another
diyAudio Moderator
 
wintermute's Avatar
 
Join Date: Aug 2003
Location: Sydney
which zobel should I run with?
Thanks Bill,

I assume because it is a smoother curve with no step? It is certainly much more like the impeadance comp examples I have seen.

Tony.
__________________
Any intelligence I may appear to have is purely artificial!
Some of my photos
  Reply With Quote

Reply


which zobel should I run with?Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Zobel Or No Zobel ? east electronics Solid State 86 22nd October 2017 10:56 AM
Do I need a Zobel ? chasingame Multi-Way 22 7th August 2009 11:45 AM
which cap do you like in zobel ? sandro600 Solid State 2 28th January 2007 10:36 AM
zobel Streets97f Subwoofers 4 19th November 2006 04:44 AM


New To Site? Need Help?

All times are GMT. The time now is 02:57 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio
Wiki