I'm an Auctioneer and occasionally require a small portable unit. It's not very loud and the sound quality is akin to an am radio. The build quality is ok but not exceptional. On the upside, it's very inexpensive and adequate to cover a small room. I have come to love it though.. as crappy as it is, as it's my first PA.. and it's my baby. but it has it's place and it's limitations.

The included wireless mic is completely useless - you'll discover this immediately. I run a SHURE SM58 wired Mic with best results.. if you want wireless by a decent set (mic/receiver) to add to this thing.

I'd buy one again, but not for a penny more than I originally paid. If you only have a few hundred bucks.. buy it. you wont find much better for that money.