I’m an actor. I needed hands-free amplification for audiences of 30-300. I often have to perform at schools, which usually means performing in a school gym — which is horrible for acoustics. I previously had a big sound system with two speakers. It weighted over 75 pounds and was a huge hassle to transport and set up (lots of cables). I bought a single speaker unit to replace it, and it was complete junk — lots of hissing on the speaker, feedback, mics that barely worked, and a flimsey feel. I returned that for this one — the difference is phenomenal. I love with this unit. It never hisses. There is never feedback (use it correctly; do not place the speaker behind you!). The ear mic works perfectly, and it has a quality battery belt pack. It is easy to transport, super easy set up, and the battery life is more than acequate. I can be heard easily, even when performing in a gymnasium full of kids. I purchased a speaker stand separately, and it was well worth the extra $20 or so. I only wish Samson made a travel case for it. I’m very satisfied.