the box pro MBA1

Although the static level is high, the sound is dynamic and strong enough to coexist with guitar and bass lamp amps and speakers of my band mates.

The battery holds easily up to 5h of work on 60-80% sound level output. It can be charged using a powerbank too! A small "mixer" works fine, but isn't epic. However all we need here is a basic control over sound, not a console. Multiple input options are extremely useful. RCA, jack and combo inputs work well. BT has a bit of latency, but it's nothing unusual.

The chassis is solid and you can even sit on it while performing without electricity. Plastic is really good quality and parts fit each other well without cracks and doesn't protest when you sit on it :) The possibility to turn the device a bit and point the sound diagonally is something I really appreciate.

Overall at this price range I think it's the best choice possible. Anything better is at least twice this price.