Hello, I have the system Hk projector from soon 5 years, I have tjs ke flood the system projector etai a very large system but di, 3600 Rms wat I sai not if its true or not surtou the decibel di by hk I ke think its not really give the performance and something else as a very very c + fragile.Le the projector system is just ke these facil to install, otherwise the weight after having abused c tt bring the system believe we have one day without work areter and also c di ke the system is designed for 1,000 person bein I just tell you ke c away from, if you animate a ariver soirer or max room 600 these already well person !!