yup another port help question :) - Realm of Excursion



Enclosures Woodworking & fiberglassing

Reply
Old 03-13-2014   #1 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default yup another port help question :)

I just ruffed this up tonight its 4.3 cubes without sub (zv4) port(2. 4" areo) or brace displacement. Ok trying to keep it in the 35 area or lower ruffly how long do I need them to be
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 03-13-2014   #2 (permalink)
I shake the earth from down under.
 
Join Date: Aug 2010
Location: Taylor tx
Age: 30
Posts: 1,615
Rep Power: 235
49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible
Default Re: yup another port help question :)

12 inches each will get you right around 32hz.
__________________
97 Integra
All stock till I decide what the hell I want
(And that's a tough decision)
49konvict is offline   Reply With Quote Quick reply to this message
Old 03-14-2014   #3 (permalink)
160 dB
 
666WMD's Avatar
 
Join Date: Dec 2010
Location: The anus of the world
Age: 42
Posts: 4,525
Rep Power: 407
666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible
Default Re: yup another port help question :)

Just for future reference, flared ports like those are measured from the halfway point of the flares.
__________________

Warning: I will more than likely offend you.

666WMD is offline   Reply With Quote Quick reply to this message
 
Old 03-14-2014   #4 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

Since every calculator gives me different answers can someome give me the equation for port designs
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-14-2014   #5 (permalink)
I shake the earth from down under.
 
Join Date: Aug 2010
Location: Taylor tx
Age: 30
Posts: 1,615
Rep Power: 235
49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible49konvict has the highest rating we can give - To make it this far is  nearly impossible
Default Re: yup another port help question :)

Man its a long equation. Just Google that bitch. I'd rather not fawk it up posting it on my phone.
__________________
97 Integra
All stock till I decide what the hell I want
(And that's a tough decision)
49konvict is offline   Reply With Quote Quick reply to this message
Old 03-14-2014   #6 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

Got ya I cant find the displacement on my sub either I thought I found a site that said .85 cubes seem legit?
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-14-2014   #7 (permalink)
150 dB
 
southerntrendkill's Avatar
 
Join Date: Apr 2012
Location: Detroit area
Age: 39
Posts: 1,280
Rep Power: 204
southerntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossiblesoutherntrendkill has the highest rating we can give - To make it this far is  nearly impossible
Default Re: yup another port help question :)

I dont know forsure but its definatley possable as they are huge subs andd take up quite a bit of space in the box. And this being that your talking about the Su.down ZV.4 12"



Wait.... .85?? That actually seems really big
. i dont know man lol wait for someone else to post a out that..
__________________
2 12" Sundown Z.V3 Subwoofers
Infinity Reference 6.5 coax's+ Massive Audio 3 1/2's in dash
2-Crescendo BC2000.D'S strapped at 1/2 Ohm
Head Unit Pioneer DEH8300SD
Singer 275 (320 peak) Amp H.O. Alt.
Stinger OFC 0GA Power Wire & 0GA Knu Koncepts Kolassus
SSA dual inputs & terminal Distribution blocks
Big 4 done (OFC)
Extra Stinger Agm Batt. X2 (Three total)
4.5cf. Aeroported Enclosure Tuning:32HZ
southerntrendkill is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #8 (permalink)
160 dB
 
666WMD's Avatar
 
Join Date: Dec 2010
Location: The anus of the world
Age: 42
Posts: 4,525
Rep Power: 407
666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible666WMD has the highest rating we can give - To make it this far is  nearly impossible
Default Re: yup another port help question :)

Taking the dimensions (in mm) and calculating the cylindrical area the basket and motor displace, then converting to cuft, I get 0.604. Take into account the shape and air not being displaced, I'd say they'd be closer to half a cubic foot or less.
__________________

Warning: I will more than likely offend you.

666WMD is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #9 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

That definitely seems more believable than . 85 thanks
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #10 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

Psp-Inc.com has a calculator specifically for aeroports if u still need to figure that out
jwc1486 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #11 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

And according to that if you go 17 in total length you will have 32 Hz tune and with sub and port displacements you will have 3.5 cubes
jwc1486 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #12 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

I must of been doing something wrong it said I needed 21 in of port length
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #13 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

17 inches as in each port has to measure 8.5 inches
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #14 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

I put in 3.5 cubes with 32 Hz tune and 2 4 inch ports and it gave me 16.97.. that's weird lol
jwc1486 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #15 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

No it gives u the length of each port so each would need to be 17
jwc1486 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #16 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

O **** I was still using my gross volume oooops so each port 17 inches........maybe I should get 6in ports
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #17 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

6 inch would be hella long unless u were doing 1
jwc1486 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #18 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

Yeah just played with the numbers an found that out
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #19 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

Would one 4 inch port even be enough for that sub
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #20 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

Not for that sub .. def not enough
jwc1486 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #21 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

Didnt think so o well guess they will just stick out the top then
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #22 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

That might look interesting in that sonic hatch.. if they stick out make sure u take the volume change in to consideration and add being or whatever to bring ur volume back down
jwc1486 is offline   Reply With Quote Quick reply to this message
Old 03-15-2014   #23 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

Bracing not being damn auto correct
jwc1486 is offline   Reply With Quote Quick reply to this message
Old 03-21-2014   #24 (permalink)
120 dB
 
Join Date: Feb 2014
Location: pell lake wi
Posts: 97
Rep Power: 90
lilwikidj666 has a solid reputation - Well liked by the forum memberslilwikidj666 has a solid reputation - Well liked by the forum members
Default Re: yup another port help question :)

Would four 2" ports at 8 inches be equivalent as two 4" @18" or will all the smaller ports create a bunch of port noise
lilwikidj666 is offline   Reply With Quote Quick reply to this message
Old 03-21-2014   #25 (permalink)
120 dB
 
Join Date: Sep 2012
Posts: 42
Rep Power: 109
jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!jwc1486 has a awesome reputation - Members love this one!
Default Re: yup another port help question :)

No that would be half the port area and a lot of port noise
jwc1486 is offline   Reply With Quote Quick reply to this message

Reply

  Realm of Excursion » Car Audio Discussion » Enclosures

Bookmarks

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Realm of Excursion forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may post new threads
You may 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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Video: There is no Sundown Audio as an option Lol yup Boosted77 Video Comments 6 05-22-2012 08:54 PM
yup new here truckguy Introductions 0 05-23-2010 07:01 AM
18" in a corolla??? YUP LyferXB9s Subwoofers 9 10-31-2009 01:58 AM
critical mass ul 12" enclosure....yup jjgraves86 Subwoofers 3 03-21-2008 09:52 PM
Port question aLeXv305 Enclosures 1 09-23-2007 02:29 PM

» Amps
A/d/s/
Advent
Alphasonik
Alpine
American Bass
ARC Audio
Atomic
Audio Art
Audio Gods
Audiobahn
Audiocontrol
Audiopipe
Audison
Aura
Autotek
Avionixx
Bazooka
Beyma
Blaupunkt
Boss
Boston Acoustics
Bravox
Cadence
Cascade (CAE)
CDT Audio
Cerwin Vega
Clarion
Clif Designs
Concept
Coustic
Critical Mass
Crossfire
Crunch
DB Drive
DC Audio
DC Power
DEI
Denon
Diabolo
Diamond
Digital Designs
Directed
DLS
Dual
DYnamat
Dynaudio
Earthquake
Eclipse
Elemental Designs
ESX
Eton
Farenheit
Fi Car Audio
Focal
Fusion
Genesis
Ground Zero
Hafler
Helix
Hertz
Hifonics
Hushmat
Image Dynamics
Infinity
Interfire
JBL
Jensen
JL Audio
JVC
Kenwood
Kicker
Knu Konceptz
Kole Audio
Kove Audio
Lanzar
Lightning Audio
Linear Power
MA Audio
Magnat
Marantz
Massive Audio
MB Quart
McIntosh
Memphis
Metra
MMATS
Mobile Authority
Morel
MTX
Nakamichi
Niche Audio
O2 Audio
Ohio Generator
Optima
Orion
Oxygen Audio
OZ Audio
PG Audio
Phase Linear
Phoenix Gold
Pioneer
Polk
Power Acoustik
Powerbass
Powermaster
Precision Power
Profile
Pyle
Pyramid
RadioShack
Rainbow
Rampage
RE AUdio
Rockford Fosgate
Scanspeak
Scosche
Seas
Sony
soundstream
Sparkomatic
SPL Dynamics
Stinger
Sundown Audio
Swiss Audio
Targa
TC Sounds
TREO Engineering
TRU
Tsunami
Ultimate
US Acoustics
US Amps
Velodyne
Vifa
Viper
Visonik
Xtant
Zapco
Zed Audio
Powered by vBadvanced CMPS v3.2.3

Links
Buy car audio
buy & sell car audio stereo equipment. Purchase used amps, subs speakers for sale and buy classified listings for 12 volt amplifier and subwoofer sales forum
Car Audio Forum
Buy car audio, Sell mobile audio, Wholesale 12 volt, automotive community forum, sub sub woofer, speakers, amplifier, amps, car audio forum
DIYMA
diymobileaudio.com is the DIY car audio install forum for automotive quality and spl stereo bass. 12 volt audio installation wholesalers buy amps, subs, double din car audio head unit electronics and ipod blue tooth car alarms at discounted prices
Sound Deadener
Sound deadening, vibration damper, cld tile, damping mat. Anti vibration pads for automotive insualtion damping, CDL mat, sound damping, noise killer, vibration damper sound deadener


All times are GMT -7. The time now is 02:44 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Search Engine Friendly URLs by vBSEO 3.6.0 ©2011, Crawlability, Inc.
ABMM Powered by Syrian Medical Society
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.