I'm a recent owner of the new JBL4429.
It's just a fantastic speaker with non-fatiguing treble, great mids, and extremely tuneful bass.
This speaker blew-out many "audiophile favorite" brands during a recent gear upgrade frenzy.
I got mine, loved them, then the L100 reissue came-up for presale. Very tough to resist, but I'm "loving the horn".