Excerpt: Sound quality was very clean, primarily vocals and percussion (not to be overdone with 8" speakers, especially miking a kick drum). You shouldn't be overdriving in a coffee shop anyway. While an overall EQ button (speech/music) has descriptions of what the manual says they're used for, you can decide fairly quickly what setting to use for your sound.
Excerpt: Was not impressed with this product, it didnt have any low end and generally lacked power. The mixer was poor quality also. I tried this unit on a karaoke set up and had to have the gains on the mics cranked to keep up with the ipod gain on minimum, ended up with boomy vocals.
Excerpt: I believe this is a great light weight PA system. I need a PA system I can carry with me when I fly. This system is less then 50 pounds and I can put it in a suitcase. For the size it also sounds great.