Termpro Audio Forum Post New Topic  Post A Reply
my profile | directory login | register | faq | forum home

  next oldest topic   next newest topic
» Termpro Audio Forum » Installer's Corner » Advanced Topics » T/S parameters

- UBBFriend: Email this page to someone!    
Author Topic: T/S parameters
Cr@sh
Senior Member
Member # 25056

Icon 1 posted      Profile for Cr@sh   Author's Homepage   Email Cr@sh   Send New Private Message       Edit/Delete Post   Reply With Quote 
Anyone here know how to measure the t/s parameters of a sub? Is there any how to or standard model to go by?

Tools needed, that kind of stuff? Thanks

Ps. would this be a good way:

http://sound.westhost.com/tsp.htm

--------------------
The debate between Christians and athiest's has never been an intelectual one, but a moral one. When presented with evidence that they have no answer for they just sling mud and call us stupid!
Posts: 694 | From: Michigan | Registered: Jul 2008  |  IP: Logged | Report this post to a Moderator
D-Bass
Senior Member
Member # 13717

Icon 1 posted      Profile for D-Bass   Author's Homepage   Email D-Bass   Send New Private Message       Edit/Delete Post   Reply With Quote 
talk to jacob of sundown. i think it was him doing this recently on those konaki's
Posts: 5502 | From: Columbus, OH - formerly FL | Registered: Oct 2003  |  IP: Logged | Report this post to a Moderator
Cr@sh
Senior Member
Member # 25056

Icon 1 posted      Profile for Cr@sh   Author's Homepage   Email Cr@sh   Send New Private Message       Edit/Delete Post   Reply With Quote 
Thanks man.

--------------------
The debate between Christians and athiest's has never been an intelectual one, but a moral one. When presented with evidence that they have no answer for they just sling mud and call us stupid!
Posts: 694 | From: Michigan | Registered: Jul 2008  |  IP: Logged | Report this post to a Moderator
HHR_Ed_T3guy
Senior Member
Member # 19458

Icon 1 posted      Profile for HHR_Ed_T3guy   Author's Homepage   Email HHR_Ed_T3guy   Send New Private Message       Edit/Delete Post   Reply With Quote 
You can try "The woofer tester"

--------------------
Dream, Plan, Build

T3 Audio really does make the best subwoofers, we just want to let the world know it.

Ed Lester,
Team T3 Audio Director, XS Power baby
4 time dB drag World Finalist. 2003, 2005, 2007, 2008
awsome guy at car audio stuff.
-
-
http://www.caraudioclassifieds.org/forum/index.php?referrerid=1411
Posts: 2176 | From: Fortress of Solitude, Arctic Circle | Registered: Dec 2006  |  IP: Logged | Report this post to a Moderator
Cr@sh
Senior Member
Member # 25056

Icon 1 posted      Profile for Cr@sh   Author's Homepage   Email Cr@sh   Send New Private Message       Edit/Delete Post   Reply With Quote 
Thanks, yea I have seen that before. Im more wanting to learn and do the testing for the fun of it:)

--------------------
The debate between Christians and athiest's has never been an intelectual one, but a moral one. When presented with evidence that they have no answer for they just sling mud and call us stupid!
Posts: 694 | From: Michigan | Registered: Jul 2008  |  IP: Logged | Report this post to a Moderator
HsOffRoad
New Member
Member # 20235

Icon 1 posted      Profile for HsOffRoad   Author's Homepage   Email HsOffRoad   Send New Private Message       Edit/Delete Post   Reply With Quote 
Ideally, you would test it on a Klippel. But they aren't exactly hanging around in everyone's basement at home...

Klippel

--------------------
"Shut Up And Wheel Your Junk!"
Posts: 94 | From: Media, PA | Registered: May 2007  |  IP: Logged | Report this post to a Moderator
TheBaldman
Member
Member # 11718

Icon 1 posted      Profile for TheBaldman   Email TheBaldman   Send New Private Message       Edit/Delete Post   Reply With Quote 
http://www.parts-express.com/pe/pshowdetl.cfm?Partnumber=390-804
This will give you pretty accurate measurements. Once you get one, test your subs against eachother. not every sub is built the same. Better built subs will give you closer grouping.
Posts: 289 | From: ohio | Registered: Feb 2003  |  IP: Logged | Report this post to a Moderator
Gavin
Senior Member
Member # 16933

Icon 1 posted      Profile for Gavin   Author's Homepage   Email Gavin   Send New Private Message       Edit/Delete Post   Reply With Quote 
Baldman, I just got mines, I'm testing an 18" D1.4 sub. I'm trying to figure out the V(as). here is the data I entered.

V(B)=10 cu.ft (test box method)
V(as)= 0.4282 cu.ft

Message: The test box is larger than recommended for this driver as the F(s)was increased by less than 50%, Try using a smaller test box.

I changed the test box all the way down to 1 cube and still got the same message!

Since I'm new at this software, maybe you can give me some guidance here to what I'm doing wrong.

holla when ya can.

--------------------
-
- -
-

Team D.I.Y -
TEAM MAXXSONICS (Feel the Power!)
TEAM Cactus Sounds (Japan)
LFG Fareast.
He may not come when you want but, he's always right on time!
Posts: 1875 | From: Fukushima, Japan | Registered: Mar 2005  |  IP: Logged | Report this post to a Moderator
   

Quick Reply
Message:

HTML is not enabled.
UBB Code™ is enabled.

Instant Graemlins
   


Post New Topic  Post A Reply Close Topic   Feature Topic   Move Topic   Delete Topic next oldest topic   next newest topic
- Printer-friendly view of this topic
Hop To:


(c) 1996-2007 WHE Inc, Carson City Nevada, USA

Powered by Infopop Corporation
UBB.classic™ 6.7.2