port noise

[Naxis2k1 10+ year member]

how do i minimize the port noise in a rectangular port? should i fiberglass it all and then sand it down?

and input would be great thanks

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[Randy Savage 5,000+ posts]

Round off edges. The key with port noise is to increase airflow.

 

[Naxis2k1 10+ year member]

sounds great thanks guys

 

[plazman 10+ year member]

question about port noise....

the back and top parts of my box is out of fiberglass, the other parts of the port will be out of MDF.

just sand the fiberglass part smooth to eliminate port noise?

 

[tRiGgEr 5,000+ posts]

question about port noise....
the back and top parts of my box is out of fiberglass, the other parts of the port will be out of MDF.

just sand the fiberglass part smooth to eliminate port noise?

You don't need to sand the Fiberglass inside the box. Just make sure it is a straight flow. No huge bumps in the fiberglass. Of course It wouldn't hurt to do it.

 

[plazman 10+ year member]

thanks