Here I installed a couple drivers in my first test enclosure

1st was the Aura NS3:


NS3 No BSC
I've had the ns3 for a few years, first I had it running full-range and thought they sounded harsh on the top-end as you can see why. Even with bsc that peak still would have bothered me so...


2nd the Fountek FR89EX


With BSC
as you can see much better top-end, much better. Next On to my real project...