Go check out Eminent Technology LFT8a's. It is a planner/hybred with
bass to 35 hz maybe abit lower. They use a magnetic planner /mylar mid
and highs. The design has been around for a while with the "a" being
the latest design. They are super resonable at a list of 1800. and can
be had for 1400. shipped to you from Hollywood Sound in Florida. They
have been widly reviewed here, Audio Asylum and Audioreview.com. They
should be driven with at least 80 watts rms.
Sound is fluid, clean, very listenable .