My layout requires a sealed speaker for the surrounds (they're in a narrow bookcase). I've been using very old Advent Mini's, but the low end is 110Hz and my receiver doesn't have a separate setting for surrounds so I'm stuck with M22s at 100Hz and that bugs me. Plus ... they're old! I was eyeing up an NHT as they're the best sealed speaker I could find, but I'd really rather have the M2's. I thought I saw a post saying Axioms had port plugs, but sometime I imagine these things. So, can I and should I?
