Termpro Audio Forum   
my profile | directory login | register | faq | forum home

  next oldest topic   next newest topic
» Termpro Audio Forum » Our Archives » General Audio (1999-2001 Archives) » converting rounds to slots

- UBBFriend: Email this page to someone!    
Author Topic: converting rounds to slots
Jikisan
New Member
Member # 1505

Icon 1 posted      Profile for Jikisan     Send New Private Message       Edit/Delete Post 
ok, how do i convert a round port size to a slot port size? ppl have told me to use WinISD but my subs aren't in there and if someone would pls post the formula for it that would be most helpful (btw i'm looking for the equivalent to a 3" in diameter, 12" long port)

thanks

Jikisan

--------------------
JVC KD-SH99 Digifine HU, Pheonix Gold XS2500 running a pair of JL Audio Evolution XR650CX's, Zapco AG750 powering three MTX Thunder6000 tens

Posts: 33 | From: Richmond, VA | Registered: Apr 2000  |  IP: Logged | Report this post to a Moderator
AutoAudio
Senior Member
Member # 1416

Icon 1 posted      Profile for AutoAudio   Email AutoAudio   Send New Private Message       Edit/Delete Post 
radius square x pie

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

-
Posts: 750 | From: Auto Audio of Tullahoma,TN | Registered: Mar 2000  |  IP: Logged | Report this post to a Moderator
Shocker X-treme
Senior Member
Member # 2200

Icon 1 posted      Profile for Shocker X-treme   Author's Homepage   Email Shocker X-treme       Edit/Delete Post 
pi

=]

--------------------
-
S-10 X-Treme @ Sounddomain - http://www.sounddomain.com/id/xtremeshocker

2001 S-10 X-Treme ext. cab.
JBL Powervalve 1200.1
1 12" Atomic Thunder X-Treme
----------------------
140.0dB @ 31Hz
147.2dB @ 48Hz

Posts: 2838 | From: Rochester, MI | Registered: Jun 2000  |  IP: Logged | Report this post to a Moderator
Jikisan
New Member
Member # 1505

Icon 1 posted      Profile for Jikisan     Send New Private Message       Edit/Delete Post 
ok, i've been told that slot ports usually work in a ratio 1" of hieght to 8" of width, and with the box i'm building i'm gonna have to stop at 1" by 8", so how do i figure out how deep it needs to be? still a little confused

thanks guys

Jikisan

--------------------
JVC KD-SH99 Digifine HU, Pheonix Gold XS2500 running a pair of JL Audio Evolution XR650CX's, Zapco AG750 powering three MTX Thunder6000 tens

Posts: 33 | From: Richmond, VA | Registered: Apr 2000  |  IP: Logged | Report this post to a Moderator
firebirdude
New Member
Member # 7730

Icon 1 posted      Profile for firebirdude     Send New Private Message       Edit/Delete Post 
Dude, you can input your sub's #'s into WINisd so it will work with any sub!

--------------------
Red 96' A4 Firebird
Adire Audio and Autotek
Visit my page!
Posts: 99 | From: Florida | Registered: Nov 2001  |  IP: Logged | Report this post to a Moderator
Jikisan
New Member
Member # 1505

Icon 1 posted      Profile for Jikisan     Send New Private Message       Edit/Delete Post 
ok, thanks, didn't know i could do that, alright, one problem though, the mtx stats page seems to be missing a couple of hte stats winisd is lookin for, Z (measured in ohms), Pe (measured in W), and dia (measured in meters), anyone know what these stats stand for? might be able to find 'em if i knew that they were

thanks for your help

Jikisan

--------------------
JVC KD-SH99 Digifine HU, Pheonix Gold XS2500 running a pair of JL Audio Evolution XR650CX's, Zapco AG750 powering three MTX Thunder6000 tens

Posts: 33 | From: Richmond, VA | Registered: Apr 2000  |  IP: Logged | Report this post to a Moderator
emu
Senior Member
Member # 1832

Icon 1 posted      Profile for emu   Email emu   Send New Private Message       Edit/Delete Post 
Z is rated impedance, say 4 ohms. Pe is power handling, say 300 WRMS and diameter is exactly what it says, what size sub is it? All those specs are not used by the program, they're only there as extra information.
Posts: 768 | From: Ottawa, On, Canada | Registered: May 2000  |  IP: Logged | Report this post to a Moderator
Jikisan
New Member
Member # 1505

Icon 1 posted      Profile for Jikisan     Send New Private Message       Edit/Delete Post 
ok, thanks for the info man, as of right now the program gives me 1" by 8", 10.5 " long as being equivalent to a 3" diameter 12" long port, that sound about right to you guys?

thanks

Jikisan

--------------------
JVC KD-SH99 Digifine HU, Pheonix Gold XS2500 running a pair of JL Audio Evolution XR650CX's, Zapco AG750 powering three MTX Thunder6000 tens

Posts: 33 | From: Richmond, VA | Registered: Apr 2000  |  IP: Logged | Report this post to a Moderator
   

   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