Menu
Forum
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Gallery
New media
New comments
Search media
Members
Registered members
Current visitors
Classifieds Member Feedback
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Register
Forum
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
Log in / Join
What’s new
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Menu
Reply to thread
Forum
Car Audio Help
Enclosure Design & Construction
Trunk car ported boxes.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="SpeedEuphoria" data-source="post: 6959571" data-attributes="member: 623992"><p>the formula for aeros is r^2 x pi, so for a 3" aero it would be 1.5^2 x pi~ 7"^2 port area per 3" aero</p><p></p><p>most on here say 6-10" area per cube, meaning 6-8 for aero's and 8-10" for PVC</p><p></p><p>Just remember just like slot ports the bigger you go the longer they need to be to be tuned the same. And 2x 3" is not equal to 1x 6" a 6" is roughly = to 4x 3"</p><p></p><p>I was looking at 2x 4" at the very minimum for 4cubes, with PVC 2x5" would be better but longer</p></blockquote><p></p>
[QUOTE="SpeedEuphoria, post: 6959571, member: 623992"] the formula for aeros is r^2 x pi, so for a 3" aero it would be 1.5^2 x pi~ 7"^2 port area per 3" aero most on here say 6-10" area per cube, meaning 6-8 for aero's and 8-10" for PVC Just remember just like slot ports the bigger you go the longer they need to be to be tuned the same. And 2x 3" is not equal to 1x 6" a 6" is roughly = to 4x 3" I was looking at 2x 4" at the very minimum for 4cubes, with PVC 2x5" would be better but longer [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Enclosure Design & Construction
Trunk car ported boxes.
Top
Menu
What's new
Forum list
