the box Six Mix Eight

Was disappointed with this on the first try, seemed very weak power wise. After many attempts at various set ups from my keyboard, just as I was about to put it back in the box to return, I tried one stereo lead out of the mono/left of keyboard and this worked, no distortion no weakness. (Previous attempts were all from stereo outputs). MP3 from Bluetooth very weak, but again better when using a direct line into the box. (Hope that makes sense, not sure I’m using the correct terminology). I did try the digital effects which are basic but useable, however I use a mic through the keyboard so that won’t effect me. I will be using it for rehearsal and church. Overall, I think it matches the low price.