Need Advice re: Torres Calculator results

[CleanSierra]

Doesn't look like 30MM Xmax, maybe 30 peak to peak, but not one way excursion.

[Clarence Joseph Sales]

Doesn't look like 30MM Xmax, maybe 30 peak to peak, but not one way excursion.

Ok, if that's the case, do you think i need to make my port smaller?

[CleanSierra]

Yes I do think you need to shrink it, but just a little bit. You're almost there with the numbers you've got. When you make the port just a little smaller, it's going to increase the internal boiler a little too, so you make have to shrink the box a little too. It will also drop your tuning a bit, so that will need to be compensated for.

[Clarence Joseph Sales]

Yes I do think you need to shrink it, but just a little bit. You're almost there with the numbers you've got. When you make the port just a little smaller, it's going to increase the internal boiler a little too, so you make have to shrink the box a little too. It will also drop your tuning a bit, so that will need to be compensated for.

Do you have an idea/suggestion as to how small i need to reduce the port?

[Clarence Joseph Sales]

I made a few more drawings for my enclosure. Which do you guys think will work best?

1. Same design as my first one but reduced the port height to 6"

2. Moved the port between the 2 subwoofers

3. Single sub enclosure. I can make 4 of these and stack it by 2's all port meeting at the middle

I would love to hear all your comments and suggestions

[alaskanzx5]

I would do a 2chamber wall with the port in the middle. Around 7-7.5cuft per chamber. 2 subs per chamber. Go for about 14-15" of port per cuft. So the end result will be a 2 chamber box with a total of 15cuft and up to about 200" of port.

[Clarence Joseph Sales]

I would do a 2chamber wall with the port in the middle. Around 7-7.5cuft per chamber. 2 subs per chamber. Go for about 14-15" of port per cuft. So the end result will be a 2 chamber box with a total of 15cuft and up to about 200" of port.

So design 2 i made is close to what youre saying but how do i change the port are from 13 sqin to 15sqin? I won't be able to make the port larger, i will be hitting the subwoofers.

*** i'll try and give it a go later and post some results here

[alaskanzx5]

make the box less deep to get less volume and it will raise the port volume then you add length to the port for the tuning. might not be able to get exactly were you want it but close is better then nothing.

[Clarence Joseph Sales]

make the box less deep to get less volume and it will raise the port volume then you add length to the port for the tuning. might not be able to get exactly were you want it but close is better then nothing.

Thanks! I'll try to do it later

[alaskanzx5]

No pproblem. You might have to sacrifices I'm order to make it fit. Maybe smaller box then you want or not the tuning. I'm sure you can get real cloae to what you want.