Want to tune a sub to 33hz

[Bassin Buick]

i believe there are a few guys on here that design and build. check the enclosure section , and if you don't find anybody that way post a thread asking , i myself build my own boxes , but i'm no good at covering them.

 

[AQHDC3 10+ year member]

I suggest just following this design like said before:

SSD Box cut sheets! - SSA Car Audio Forum

Then, tune the amp correctly. If you are unsure of how to do this look it up or have someone that knows what they are doing help you.

 

[Chromite 10+ year member]

i'm intimidated by building a box

 

[AQHDC3 10+ year member]

Building is the easy part. You have the design in front of you. All You have to do is cut the pieces shown And put them together as shown. Or take the design to a carpenter in your area and have him build it. I couldn't imagine it costing to much for him to put it all together.

 

[Chromite 10+ year member]

I am still a little confused on tuning a box.

Do you do that by changing the port size?

 

[Bassin Buick]

I am still a little confused on tuning a box.
Do you do that by changing the port size?

Length

 

[Chromite 10+ year member]

how can you tell if port noise is gonna be an issue?

 

[chillin 10+ year member]

Because RAM said so

 

[chillin 10+ year member]

Seriously, if the port is too small you will have noise.. It should be between 12-16 square inches of port area per cubic foot of the box, but im sure there are variables that i dont know about, so someone else can add those in

 

[Mitch86 5,000+ posts]

Seriously, if the port is too small you will have noise.. It should be between 12-16 square inches of port area per cubic foot of the box, but im sure there are variables that i dont know about, so someone else can add those in

fixed

 

[chillin 10+ year member]

fixed

sorry, been drinking. I will fix

 

[-01limited- 10+ year member]

this is still happening? //content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif

 

[manny1337 10+ year member]

why are sub boxes built for a specific frequency?

why are you such a n00b?

 

[surreal 10+ year member]

For port noise, you need the xmax numbers and box tuning.

Carstereo has a calc for it, and theres programs like flared-port.

 

[Chromite 10+ year member]

manny1337, im sorry.......i dont know much about audio at all...