Portable PA

The sound system a solo act or duo can carry in one trip: a column array with a subwoofer in its base, an all-in-one with a small mixer built in, or a battery speaker for busking. Compare how many inputs the built-in mixer has (a singer with a guitar, keys and backing tracks needs at least three), whether two units link as a stereo pair, the weight and whether it runs without mains. The PA for solo artists and duos guide explains what size you need for which rooms.