Time and again I read that a closed box will actually have less distortion, be cleaner, I think I've captured what I think I've read, than a reflex box but you loose efficiency. So one would expect all PA stuff to be reflex or horn and it pretty much is. But, with the power and efficiency and power handling available I would expect many closed box solutions for home use and except for the occasional recommendation to close the hole in the 100 I don't seem to see any.
Every time I think I see something every one else has missed I fall flat on my face so I'm guessing I missed something. Would someone explain. I'm pretty sure I didn't misread but I may have misunderstood.