dB Technologies ES602

I've had many speakers, sound on these is ok the bass leaks and the tops don't project sound very far , in a small room they are excellent, but outdoors very weak. I might just be unlucky, but one broke on arrival and yesterday another quit and now just blows fuses. I gig 6 nights a week and need to be confident in my equipment but don't trust these speakers. I guess you get what you pay for. I'm going back to traditional boxes and base