The Bazookas seem like a pretty good solution for adding bass oomph to
the Miata. Admittedly they won’t rattle the windows with
doof-doof-doof, but they’ll supply the bottom-end that’s currently
missing from my 01.

Question is, what diameter Bazookas does the Miata take? I can’t find
any indication on the Bazooka or Crutchfield websites as to which
model to get for the Miata. Anyone know?