Q15's started

Last year I landed on the neo version of the driver Mr.Wilkes used on his Q15 sub.

I extrapolated the info online and came up with my own version.

The external dimensions are near the original. 

Decided to go with 3 ports I presume smaller than the original, still need to check the tuning and do some testing but all in all a very efficient, musical box.

Thanks for the inspiration Tony.