the prob is studio onitors can b sensitive .. so a Limiter would b a good thing... fast transients can b a prob.. but has u r playing vinyl or comercially released cds.. I would say 80% of this prob is atenuated or even almost solved in the mastering stage...

If u c a way of using hi-fi speakers, go 4 it.. U can easily find loads of active speakers in the range of 60-150 w rms form several brands like JBL, DAS, etc... sure some will have a bit of lacking bass but u can do a crazy thing and plac' em in some corners of yer room and check if that give's ya that club boom...

Z