Check my design please

[THXdts 10+ year member]

With alot of help from njsm, I designed my first box. I am wanting some people to check it if you have some spare time. Should be 5.4675 cubes gross, 60in^2 port, tuned to 33hz, 30.5 in port length. Internal dimensions are 30 x 21 x 15. Here is my SketchUp of it:

http://img390.imageshack.us/img390/3645/15gw1.png

http://img390.imageshack.us/img390/6786/151mw4.png

Click to read more...

 

[pickup1 5,000+ posts]

looks good.

 

[PV Audio 5,000+ posts]

....How can we tell you if it's good if it's just some 3D picture?

 

[slikrider20 10+ year member]

....How can we tell you if it's good if it's just some 3D picture?

x2

 

[slikrider20 10+ year member]

With alot of help from njsm, I designed my first box. I am wanting some people to check it if you have some spare time. Should be 5.4675 cubes gross, 60in^2 port, tuned to 33hz, 30.5 in port length. Internal dimensions are 30 x 21 x 15. Here is my SketchUp of it:
http://img390.imageshack.us/img390/3645/15gw1.png

http://img390.imageshack.us/img390/6786/151mw4.png

Looks to be 4.0cf net before sub displacement.

 

[THXdts 10+ year member]

....How can we tell you if it's good if it's just some 3D picture?

Well, what else do you need?

 

[JoshHd6 10+ year member]

....How can we tell you if it's good if it's just some 3D picture?

x3

 

[THXdts 10+ year member]

Well, what else do you need?

???????????

 

[PV Audio 5,000+ posts]

Um, dimensions?

 

[PowerNaudio 10+ year member]

Well, what else do you need?

5.4675 cubes gross, 60in^2 port, tuned to 33hz, 30.5 in port length. Internal dimensions are 30 x 21 x 15.

if you drew the enclosure to those values. then it should sound good.

But it will actually help to add the dimensions to the drawing to double check that the enclosure was done exactly to the parameters provided.

calculating the port displacement as if the port was straight will not equal the same displacement when you bend it.

you have to take that into consideration when calculating the internal volume of the enclosure.

 

[THXdts 10+ year member]

http://img185.imageshack.us/img185/2742/93717895on5.png

http://img177.imageshack.us/img177/403/15096747au9.png

Dimensions..not sure what else you need.