The speakers are able to have crisp highs and deep bass without missing the midrange. They are very powerful and do not distort easily.

None.

This pair of speakers is the best that I've ever had in my car, and they sound beautiful. They may be small for typical rear speakers, but they give out powerful bass and very crisp highs. The midrange is also very good. These are the clearest speakers I've come across so far.

Similar Products Used:

Sony Xplod 5.25": these speakers had too much midrange, ok bass, and not enough highs
RF punch 5.25": these speakers had perfect bass and crisp highs, but no midrange