Box help..

 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 211
Registered: Jul-09
ok.. so i kinda just need to know if this will work for an rd sonance v.2 15" sub and if increasing the volume to 3.1 would make a difference.. I also need to know what the cutout diameter for this sub is..

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Gold Member
Username: Dustin3

D&L Audio Tech.Dustin

Post Number: 5105
Registered: Oct-05
I would have more port area and a bigger port width than the 1.8" you have there.

The cutout diameter should be in the manual.
 

Silver Member
Username: Boomtank

Rochester, NY USA

Post Number: 632
Registered: Oct-06
I have 2 Sonance v2 15" subs. 6cu^ft at 32hz with 120i^2n of port face. I would try and get 3 cubes with around 50-60in^2 of port face. They are amazing subwoofers
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 214
Registered: Jul-09
alright thanks how wide do you suggest i go on the port
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 215
Registered: Jul-09
Do you think this would be better..

http://i464.photobucket.com/albums/rr1/jd_01101993/boxdim.jpg
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 216
Registered: Jul-09
my bad.. i was misunderstanding but i have to fit this in my trunk and i measured the biggest i can fit in my trunk is 16.5 X 17.5 X 27 so the most in^2 i can get is about 37..
 

Gold Member
Username: Southernrebel

Monroe, Louisiana Team Audible...

Post Number: 7706
Registered: Mar-04
Only 27" wide???
What car is this?
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 218
Registered: Jul-09
Well it's hard to explain but I might be able to get up to 32 or 33 inches at the most
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 223
Registered: Jul-09
Would the sound suffer if I made the box with sub up port back instead of sub and port back
 

Gold Member
Username: Dustin3

D&L Audio Tech.Dustin

Post Number: 5107
Registered: Oct-05
depends on the vehicle. But most likely, no.
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 224
Registered: Jul-09
Alright because that would make things significantly easier for me.. Do you think in an Infiniti sedan it would make a difference
 

New member
Username: Jtd9909

Post Number: 10
Registered: Sep-09
...
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 225
Registered: Jul-09
Do you think i could get a box design tho.. Me and my dad are gonna try our hand at building it.. He's a mechanic and works with his hands a lot.. And i'm up for learning to do it myself.. I just dont know what the best size and stuff would be.. Could someone help me?
 

Bronze Member
Username: Martinlutherking

Post Number: 16
Registered: Mar-09
dont play, get that bandpass.
 

Platinum Member
Username: Insearchofbass

York, Pennsylvania

Post Number: 12327
Registered: Jun-04
Keep with your original plan dont go bandpass.
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 231
Registered: Jul-09
alright.. i am.. but hey do you guys think 41 sq in of port face is enough for one RD Sonance v.2 15
 

Gold Member
Username: Turnmat

Www.j-designs.org

Post Number: 1233
Registered: Feb-07
That should be good. Normally you want to have 12-16" of port area, per cu ft of airspace in your box.

So a 3 cu ft box would have between 36 and 48" of port area.
 

Silver Member
Username: Jd93kid

Brandon, MS U.S.

Post Number: 232
Registered: Jul-09
ok.. just making sure because up above someone mentioned 50 - 60 sq in of port.. thank you for clarifying tho.. It wont have any distortion or anything right? I'm just tryin to be safe so i dont build it then it not work..
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