[MuseChaser]

Just for fun... and thread drift... here's two pics of my current project. A three-way center channel speaker based upon a design by Joe D'Appolito. One pic shows the cabinet; if you look inside it closely, you can see one of two tuned ports extending from the back wall and an interior wall of the sealed subenclosure for the tweeter and midrange. The pair of woofers is housed in the main enclosure with two tuned ports. The other pic shows the XO boards for the midrange, tweeter, and pair of woofers respectively from left to right. I've attached the schematic, too, for anyone interested.

Edit... probably should have put this in the "What are you doing during COVID stay-at-home" thread. Apologies.