QSC KSUB Powered speakers Active subwoofer

I've been looking to buy myself this QSC sub for many years there are many products out there with similar output and SPL ratings. I looked at the turbosound iq 15/18 3000w at SPL 130 and the Ev 118p 700w SLP 134, For me it came down to build quality, reliability and sound quality, I run 2x qsc k10 and k8s and normally a DB opera 12 sub, I sold the Db sub, and brought the kSub. I've only had this sub 6 hours, I can tell you that I've made the right choice, it's ultra portable the deep setting is just enough to make it sound like A single 18" sub (very handy for music playback) it looks amazing it has a simple control panel, easy to use and set up. i only have the one, but when you own qsc products you can't help but smile, because when you are as busy as I am, you need equipment that works and sounds great every time. I only regret not buying one sooner. Well done qsc.