help me build a box for 4 10s please

[mypetrie]

@Gimpied dude its all good

[Gimpied]

Thanks mypetrie, Didnt want to step on any toes. 1st post and I half thread jack lol. But from what I see the only difference is the res displace .15 where as your polks displace .1. Dont know if that matters enough. Maybe cutting it to the sheet linked would make up for the difference and then putting a second baffle on top.