The stage box consists of a very long cable, as needed, that can be rolled onto a spool or not, at whose ends there are XLR connections. This allows musicians on stage to connect their cables inside the Box which will reach the audio mixer with a single cable. All this prevents creating a tangle of cables reaching the mixer and keeps all the wiring as organized as possible.
Moreover, in these situations, in addition to the stage box, some D.I. Boxes will be necessary to eliminate background noise and interference and ensure that the signal reaches the mixer with adequate levels. For more information, go to the section where the D.I. Box are present.
When playing in a studio or a small club, often you find yourself playing with your own audio system and therefore with the same cable and instrument configurations typically used in your own rehearsal room. Sometimes, when it goes well, it's the club itself that is equipped with a stage with an audio service and a mixer console for audio and lights. In these cases, and in larger situations, when the distances between the instruments and the audio mixer increase, there's a need for some additional equipment to allow for wiring and connections: one of these is a stage box.