Are there any RBH dealers near you?
You may find RBH SX-6300 (MSRP $2750/pair) on sale for about the same price as the JBL.
It has crystal clear sound (which is salient), but what I love most about it is that when you remove the metal jumpers, the three 6.5" subwoofers are completely separated from the tweeter & midrange. Thus, unlike most passive towers (even $30K towers), you can
actively bi-amp the bass using a subwoofer amp. Thus, you can increase or decrease the bass level like you would a subwoofer, except you don't have to buy any subwoofers and you don't have to use any kind of EQ.
Each SX-6300 tower is equivalent to a typical 10" subwoofer. So 2 speakers = dual 10" subs for more balanced bass than a single sub.