Hi all, after serious and quite lengthy consideration, I have just taken receival of my brand new QSC KW152's fresh of the plane from the US (and safe to say the first pair in Australia). I was looking for a replacement pair of active 15"s to replace my tired workhorse EON's for mobile DJ use and after putting just about every speaker in the market to the test I ended up narrowing it down to 2 speakers. I narrowed it down to the QSC KW152 and the JBL PRX615M both of which i was unable to try in person as they have both only just been released in the US. On paper they were very evenly specked but I ended up going with the QSC's based on the performance of the previous K series versus JBL's predecessor PRX500 series. I fired them up this arvo and was extremley satisfied with my choice, these puppys go hard and sound amazing. The sound is round and the 1000watt RMS class D amps drive these speakers extremely hard without any distortion. I also like the rear panel which allows you to split the speaker in to 2 channels if required allowing you to run a mic and line in (ipod etc) without the need for a mixer. Overall very impressed Some pics here of my set up theshedsportsbar.yolasite.com Cheers Brad