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

TABAQ TL for Tang Band
TABAQ TL for Tang Band
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 15th January 2018, 02:47 AM   #2051
albertli is offline albertli  Canada
diyAudio Member
 
albertli's Avatar
 
Join Date: Nov 2004
Location: Vancouver
Quote:
Originally Posted by perceval View Post
nice looking. Can we see the impulse as well?

So, that's with the TC9 on top and open back?
I have to learn to do this. Give me some time and I'll figure out.
It sounds to my taste now. Give them some time and they will shine.
Thanks Bjorn again for sharing such a good design. The two pair of drivers sit doing nothing without this design.
  Reply With Quote
Old 16th January 2018, 02:01 PM   #2052
perceval is offline perceval  Taiwan
diyAudio Member
 
perceval's Avatar
 
Join Date: Feb 2014
Location: Taiwan
Bjørn, if you are listening...

I know we kinda dismissed the W5-2143 earlier, with its low Qts.

I don't have MJK's papers to sim this driver, but I gave a shot with LeonardAudio app and it doesn't look too bad!

So, maybe it could be a good candidate.
Attached Images
File Type: png Screenshot (6).png (638.8 KB, 87 views)
  Reply With Quote
Old 16th January 2018, 06:05 PM   #2053
Bjohannesen is offline Bjohannesen  Denmark
diyAudio Member
 
Join Date: Jan 2005
Location: Copenhagen
I have not made any sims, but it will be possible to design a good QW around this driver.

Bjørn
__________________
http://www.kvart-bolge.com/
  Reply With Quote
Old Yesterday, 11:45 AM   #2054
krakatoa is offline krakatoa  Romania
diyAudio Member
 
Join Date: Feb 2007
Location: Cluj-Napoca
Quote:
Originally Posted by perceval View Post
Bjørn, if you are listening...

I know we kinda dismissed the W5-2143 earlier, with its low Qts.
Actually it's not that simple, because I know of two different measurements and they are not identical to the published specs:
Qts=0.45 - by user XRK871 - Decware DNA Horn
Qts=0.65 - TB SPEAKERS W5-2143 (Full-range 5", 8 Ohm, 60 Wmax) (image located in the lower part)

After playing around with the different data sets I realized it will be a 30-40 liter enclosure tuned in the 46-55 hz interval... maybe a little higher if that Fs is really above 80hz. The reviews report a disappointing bas performance with bas reflex enclosures but no bad word from TL designs, in fact I believe I found a japanese source that reported excessive bas from a TL (note:google translate is not perfect).
I believe tuning higher is the right strategy for this driver, in the sense not to push it as low as possible, the rest is TL magic as you go lower plus the Sd is much larger than a 3 incher or a 4 incher (Sd=92cm2 - measured by me with 1/2 surround minus phaseplug).
  Reply With Quote
Old Yesterday, 02:21 PM   #2055
perceval is offline perceval  Taiwan
diyAudio Member
 
perceval's Avatar
 
Join Date: Feb 2014
Location: Taiwan
Hmm... now, that's some disparity between measurements.

My TB 4" were not that far off... but the Visaton B80 were.

I guess we could take a chance and pick the middle ground which would be X's measurements... until I get myself a pair, if I ever decide on a 5" driver.

Last edited by perceval; Yesterday at 02:40 PM.
  Reply With Quote
Old Yesterday, 02:36 PM   #2056
krakatoa is offline krakatoa  Romania
diyAudio Member
 
Join Date: Feb 2007
Location: Cluj-Napoca
The TABAQ large for W5 1611 is about 34 liter in volume but tuned lower (if I remember correctly)... ideally you make an enclosure where the small tube (terminus, not the column) length is adjustable and you can play around until it sounds right.
  Reply With Quote
Old Yesterday, 02:41 PM   #2057
perceval is offline perceval  Taiwan
diyAudio Member
 
perceval's Avatar
 
Join Date: Feb 2014
Location: Taiwan
I took a few minutes to try a couple of things and I didn't like it so much in a QW... hmmm... back to driver hunting then. Or back to the 1611.
  Reply With Quote

Reply


TABAQ TL for Tang BandHide 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
Tang Band W3-593SF vs. Tang Band W3-926SD Zaputh Full Range 17 6th June 2009 12:37 AM
Tang Band MTM ? wrenchone Multi-Way 11 21st November 2007 07:39 PM
8 x 12 Tang Band troystg Subwoofers 3 2nd February 2007 04:37 AM
Tang-band 2-way (W3+W8) haffe Multi-Way 10 1st February 2007 12:11 AM
New Tang Band is BUSTED! Zero Cool Subwoofers 6 8th May 2006 05:15 PM


New To Site? Need Help?

All times are GMT. The time now is 12:05 PM.


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