I dunno though... I just wonder if I did something wrong. Because I made a pair some years ago (w/ the CTS tweeter so no cap) but don't remember them being so bass shy.
Did I make the port to short or something? Do I need more stuffing? Should I have used R13 instead of Polyfil? Should I have used different coils or caps? is the resistor the wrong value? Do they just need more break in time?
I haven't really put many hours in on them over the years. Just a few sessions here or there...