Ray, I use a pair in my home piano studio. When researching them I came across several positive reviews by folks who use them as PAs in smaller venues. At the moment, I'm using just one of the CM-30s with my Ketron SD2 at rehearsals for a community theater production. I'm holding my own against the brass section.

BTW, I bought my CM-30s at Foxes Music in Falls Church. But I heard some at the Best Buy in Reston a few months ago.

Susan