I agree about the Alon V vs the 4. the bass response is faster and more accurate. I drive mine with Cary V12 tube amps rated about 75 watts an they are a good match. I also use Simaudio Moon 5 solid state. Heve given the Alon V's to my best friend and now have the Alon circe..Can't help vs the JBL's . The only thing I can say is that I've bought speakers maybe 5 times in my life. JB:L's were in contention at least 4 times and I always chose a different speaker.
