How accurate is this website?

[wof131s 10]

Like the topic says. Does anyone know how accurate the numbers are?

Port Length Calculator

Thanks

[Duran 387]

If your worried about accuracy do the math yourself.

It appears fairly accurate though.

[wof131s 10]

Did the math, not sure about port end correction.

[slim2fattycake 85]

subtract 1/2 of port width if your using the walls as part of the port and that would be the right physical length.

[wof131s 10]

Thanks

[Duran 387]

You should remember that you design the port based on the woofer, not on the enclosure.

[slim2fattycake 85]

based on enclosure, woofer, and power going to the sub too.

[Duran 387]

based on enclosure, woofer, and power going to the sub too.

T/S parameters have the largest impact on the design of a port, if you are ever unsure that's the safest thing to design around.

[slim2fattycake 85]

Port velocity changes with box size, tuning, and input power. And port area but that's part of the port design.

[KU40 173]

based on enclosure, woofer, and power going to the sub too.

T/S parameters have the largest impact on the design of a port, if you are ever unsure that's the safest thing to design around.

Explain what you mean. I assume you're talking about what tuning frequency would sound best with a given driver?

[Duran 387]

based on enclosure, woofer, and power going to the sub too.

T/S parameters have the largest impact on the design of a port, if you are ever unsure that's the safest thing to design around.

Explain what you mean. I assume you're talking about what tuning frequency would sound best with a given driver?

Yes that, Xmax, and Sd.

[NB50 206]

The sites accurate, it already calculates end correction into it, but it uses the net volume of the enclosure. Meaning it calculates the tuning for the volume you enter which should be after all displacements including port, sub, and any bracing.