Search results

As much as I'd like to help everyone get into this hobby that I have enjoyed for over 20 years, I'm already saving my pennies for this. All of my hobbies make really loud booms. -Robert

The screen shots look pretty good. I don't think the cone excursion is quite accurate. It doesn't go low enough at Fb. Other than that it looks pretty much like Unibox. It's time to start cutting MDF. -Robert

That design already accounted for the bracing. The amp takes up 1 or 2 L of air space at the most. But as along as you accurately determined the net volume then all is good. Yes, there is group delay. There is always higher group delay with ported enclosures. Like I stated earlier, it is all...

I would suggest that you don't. Flared ports keep turbulance at a minimum. Also, if you go with a slot port you will have to change the dimensions as the port will take up more space in the enclosure. Finally, it is just easier to install. Cut a circle and screw it in. But if you must then...

3cf / 85L enclosure with a 3" PSP flared port. In case you need plans here they are - link. Choose the 85L plans. Instead of cutting a hole for a 12" driver, cut a hole for your 10" driver. -Robert

I'll look at this closer in the morning. You will not get perfection. Since it is a sub you won't have any standing waves (they are much longer than the box) but everything with a sub is a compromise. -Robert