The pair I bought had no woofers included, and one tweet was pushed in and DOA. I took them apart and pushed out the dome, replaced the little foam inside, and on the other tweet, found the break in the vc wire and unwound a turn and resoldered it very carefully. Ground down the solder bead, and reset the diaphragm into the magnet/motor. All works just fine!
I never think that they bother me in the near field, and that's where mine are, three feet from my work bench firing in my ears all day. I am just saying that I appreciate these little wonders more and more and for $50, they are a great score!!! (except for the expensive le111 recone kit I had to buy for one of my off of the shelf drivers)
Enjoy them!!!
Scotty.