ONKEN 360 + IWATA HORN, 950 PB + T 925 what's the best alignment of the drivers - diyAudio
Go Back   Home > Forums > Loudspeakers > Multi-Way

Multi-Way Conventional loudspeakers with crossovers

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 2nd June 2011, 09:33 AM   #1
EBA is offline EBA  France
diyAudio Member
 
Join Date: Mar 2011
Location: POITIERS
Default ONKEN 360 + IWATA HORN, 950 PB + T 925 what's the best alignment of the drivers

I discussed with Nelson about the possibility to change my DCX 2496 for an analog filter.
But i have a pb with the allignment of the drivers. I listen this system to " la maison de l'audiophile " to Paris. At this time, this system turned with a passif filter and the output driver ( Dauphin horn + tad and onken tweeter) was allign on the front of the ONKEN 360.
The drivers allignment of my system is the same.

bass crossover 310 hz / 48 db Linkwitz
Mid crossover 310 hz : 48 db and 6860 hz / 24 db idem
Treeble crossover 6860 hz / 24 db idem

For me and my small past experience it's not necessary to do a correction on phase and delay time.

But the DCX results are not the same.

Bass : in phase delay time : 398 mm - real distance of the coil / front ONKEN : 100 mm
mid : inverter phase delay time : 0 - real distance of the coil / front ONKEN 560 mm
treeble : in phase delay time : 564 mm - real distance of the coil / front ONKEN : 60 mm

For me the DCX try to allign the driver coils.

What's the good alligment ?
Attached Images
File Type: jpg DSCF1816.JPG (109.3 KB, 627 views)
File Type: jpg DSCF1814.JPG (112.4 KB, 188 views)
  Reply With Quote

Reply


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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Small Iwata 700Hz and more horns and drivers Gluca Swap Meet 7 14th January 2012 01:39 PM
Radian 950 pb exit angle 10.3 (20.6) Flaesh Multi-Way 2 13th November 2010 07:37 PM
convert Lead Pb-206 to Pb-205 jacquesl Everything Else 2 4th February 2007 10:39 AM
TQWP, Onken, BL Horn AlexanderS Multi-Way 0 23rd March 2005 09:15 AM


New To Site? Need Help?

All times are GMT. The time now is 07:05 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2