Everything.

Delicate tweeters, mounting depth

These are great for high end and midrange sounds, they truely are (why oh why did the stop making them). Be careful with the power though as the tweeters can be delicate. Also deep so may have problems with mounting depth.

Similar Products Used:

Pioneer, Kenwood, Alpine, Clarion, Boss.

Great Clean highs from the neo-glass tweeter especially when used with the P-Kit and great power handling.

Improvements on low range bass frquecies would be nice.

Great all around speaker. Good for factory upgrades and awsome for competition systems with the use of the P-Kit. Good power handling and full range sound clarity.

Similar Products Used:

Factory speakers, Rockford Fosagate, Pioneer

-clean mids, great highs -for all types of music -convertable to components

-deep mounting depths for multielements

these jbl midrange speakers are great. the have excellent highs and really clean mids, add a subwoofer in and the whol audio spectrum is complete. i want to try running them as components but do not have the p-kit yet. the only thing about these speakers are that they have a pretty deep mounting depth, otherwise awsome speakers.

Similar Products Used:

factory stock, pioneer 6.5''s, kenwood