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
Please review my ported box for a 12" alpine type r
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="NK2007" data-source="post: 4569135" data-attributes="member: 593458"><p>Hello everyone!</p><p></p><p>First off, let me introduce myself...</p><p></p><p>My name is neill, im 19, and a student at colorado state university. I'm studying mechanical engineering.</p><p></p><p>Anyway.. on to the good stuff:</p><p></p><p>The car: 2000 Audi A4 with lots of goodies</p><p></p><p><img src="http://img.photobucket.com/albums/v495/nk2007/Audi009.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://img.photobucket.com/albums/v495/nk2007/Audi013.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Engine/performance:</p><p></p><p>Revolver cams, K04 Turbo, full custom exhaust (quiet and nice, not rice at all), custom tune, fmic, and some other little things</p><p></p><p>Looks:</p><p></p><p>OEM RS4 front bumper, S4 HIDs, s4 rims and rear bumper, ugly reiger side skirts, CF Trunk and Hood, (soon to be partially painted)</p><p></p><p>S4 interior with custom suede inserts.</p><p></p><p>MB Quartz components in the front and in the rear. Currently running off a ****ty old kenwood deck.. (not sure what exactly, borrowing from a friend)</p><p></p><p>Just traded my 3 12" JL W1V2 subs, one of which had a ripped surround for 2 12" Alpine Type R's. Practically brand new.</p><p></p><p>Old subs in ****ty box in my old xterra:</p><p></p><p><img src="http://img.photobucket.com/albums/v495/nk2007/2000%20Xterra/carpict001.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Will run one of the Type R's off an alpine MRP-M450 amp that i have as a temporary solution. Think this will be enough? I don't need anything super loud, but i like some bass, just like it clean too. The other i will be selling to a friend.</p><p></p><p>So now this is where i am at: I need to build a box for the Type R.</p><p></p><p>Now, i have several options.</p><p></p><p>1.) glassing a box similar to this one</p><p></p><p><img src="http://a4mods.com/pics/subbox/sub2.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>but it will probably have to be bigger.</p><p></p><p>2.) Small, sealed, square box:</p><p></p><p><img src="http://img.photobucket.com/albums/v495/nk2007/realistic.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://img.photobucket.com/albums/v495/nk2007/drawing.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>3.) (Drew this up last night, and would like opinions and reviews on it<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p><p></p><p>The volume of the chamber is a little bigger than 1.75 ft^3. Vent area is 30 in^2.</p><p></p><p>and vent length is 35 inches (what winiso recomended for 32hz.)</p><p></p><p><img src="http://img.photobucket.com/albums/v495/nk2007/boxoverview.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://img.photobucket.com/albums/v495/nk2007/render2.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><img src="http://img.photobucket.com/albums/v495/nk2007/insidedimensions.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>What box should i go with? (glass, sealed or ported)? Is there anything i should change in any of the designs?</p><p></p><p>Thanks for your help, and sorry for the long post!</p><p></p><p>Neill</p><p></p><p>Any ideas?</p><p></p><p>Thanks!</p><p></p><p>Neill</p></blockquote><p></p>
[QUOTE="NK2007, post: 4569135, member: 593458"] Hello everyone! First off, let me introduce myself... My name is neill, im 19, and a student at colorado state university. I'm studying mechanical engineering. Anyway.. on to the good stuff: The car: 2000 Audi A4 with lots of goodies [IMG]http://img.photobucket.com/albums/v495/nk2007/Audi009.jpg[/IMG] [IMG]http://img.photobucket.com/albums/v495/nk2007/Audi013.jpg[/IMG] Engine/performance: Revolver cams, K04 Turbo, full custom exhaust (quiet and nice, not rice at all), custom tune, fmic, and some other little things Looks: OEM RS4 front bumper, S4 HIDs, s4 rims and rear bumper, ugly reiger side skirts, CF Trunk and Hood, (soon to be partially painted) S4 interior with custom suede inserts. MB Quartz components in the front and in the rear. Currently running off a ****ty old kenwood deck.. (not sure what exactly, borrowing from a friend) Just traded my 3 12" JL W1V2 subs, one of which had a ripped surround for 2 12" Alpine Type R's. Practically brand new. Old subs in ****ty box in my old xterra: [IMG]http://img.photobucket.com/albums/v495/nk2007/2000%20Xterra/carpict001.jpg[/IMG] Will run one of the Type R's off an alpine MRP-M450 amp that i have as a temporary solution. Think this will be enough? I don't need anything super loud, but i like some bass, just like it clean too. The other i will be selling to a friend. So now this is where i am at: I need to build a box for the Type R. Now, i have several options. 1.) glassing a box similar to this one [IMG]http://a4mods.com/pics/subbox/sub2.jpg[/IMG] but it will probably have to be bigger. 2.) Small, sealed, square box: [IMG]http://img.photobucket.com/albums/v495/nk2007/realistic.jpg[/IMG] [IMG]http://img.photobucket.com/albums/v495/nk2007/drawing.jpg[/IMG] 3.) (Drew this up last night, and would like opinions and reviews on it:) The volume of the chamber is a little bigger than 1.75 ft^3. Vent area is 30 in^2. and vent length is 35 inches (what winiso recomended for 32hz.) [IMG]http://img.photobucket.com/albums/v495/nk2007/boxoverview.jpg[/IMG] [IMG]http://img.photobucket.com/albums/v495/nk2007/render2.jpg[/IMG] [IMG]http://img.photobucket.com/albums/v495/nk2007/insidedimensions.jpg[/IMG] What box should i go with? (glass, sealed or ported)? Is there anything i should change in any of the designs? Thanks for your help, and sorry for the long post! Neill Any ideas? Thanks! Neill [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Enclosure Design & Construction
Please review my ported box for a 12" alpine type r
Top
Menu
What's new
Forum list
