So you're going to leave the floor bare? That sounds like potential sonic disaster if that's the case. I'd at least put down an indoor/outdoor area rug big enough to put the speakers on and absorb first reflections off the floor (and even larger if possible), and then you could just keep using the speakers as usual.
Just out of curiosity, was this due to a flooding issue?
Just out of curiosity, was this due to a flooding issue?