I just got home from a nursing home gig. About 80 people in a big room. The manager told me that other performers come with big PA systems, amps and some bring 3 guitars. She said that little box (S1 Pro) I was using sounded better than all that equipment others dragged in. I took the S1, the T4 mixer, a Shure 87 Beta condenser mike, and my Gibson LG2. I used a speaker stand for the S1 and had it sitting over my right shoulder. A gator bag for the little PA and one trip did it. I ran the S1 on battery for the 2 hour gig.
I used mine with backing tracks in a venue that seated 150 with a sure 58 beta.....handled it well.