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

is it just me? - triangle driver
is it just me? - triangle driver
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 28th October 2004, 10:15 PM   #1
sberube is offline sberube  United States
diyAudio Member
 
Join Date: May 2004
Location: Charlotte, NC
Default is it just me? - triangle driver

Sticking the specs of this driver in winisd, it suggests a 38,6 liter enclosure (bass reflex)

(sorry for the french link)
http://www.triangle-fr.com/t13pp70c.htm

But the VAS is 8 Liters!?! Does this make any sens to anybody? A friend of mine has it in a 9-10 liter enclosure with ScanSpeak 9700s, and boy do they sound amazing. Does anybody think its worth a test in a 38,6 Liter enclosure?

Any input would be greatly appreciated.
  Reply With Quote
Old 28th October 2004, 10:52 PM   #2
SY is offline SY  United States
On Hiatus
 
SY's Avatar
 
Join Date: Oct 2002
Location: Chicagoland
is it just me? - triangle driver
The Qts for this is way too high to use in a bass reflex. CAD can be a wonderful thing, but judgement has to come first; the numbers the program is giving you are doo-doo.

This is better used in a closed box, sized for close-to-infinite-baffle.
__________________
"You tell me whar a man gits his corn pone, en I'll tell you what his 'pinions is."
  Reply With Quote
Old 29th October 2004, 01:15 AM   #3
sberube is offline sberube  United States
diyAudio Member
 
Join Date: May 2004
Location: Charlotte, NC
actually, what's really weird is that they (triangle) sell kits using this exact driver. Here are the links to them

http://www.triangle-fr.com/musa.htm
and
http://www.triangle-fr.com/ossa.htm

The ossa has a ~20 liters enclosure with bass reflex...
  Reply With Quote
Old 29th October 2004, 01:45 AM   #4
SY is offline SY  United States
On Hiatus
 
SY's Avatar
 
Join Date: Oct 2002
Location: Chicagoland
is it just me? - triangle driver
I'd be severely skeptical of the bass quality. I'll try to run the numbers, but I'll bet that this is one peaky alignment, with some interesting excursion problems below resonance.
__________________
"You tell me whar a man gits his corn pone, en I'll tell you what his 'pinions is."
  Reply With Quote

Reply


is it just me? - triangle driverHide 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
Pink Triangle THE PIP lohk Solid State 31 22nd February 2015 09:26 AM
triangle wave ted12 Class D 18 16th October 2013 12:20 AM
Pink Triangle LPT PSU avinunca Analogue Source 1 17th February 2009 09:33 PM
Have anyone a triangle oscilator? Whortless Class D 0 6th June 2006 11:43 AM


New To Site? Need Help?

All times are GMT. The time now is 05:26 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio
Wiki