ALLAROUND 8 The all-rounder in the family-great for small stage or theater situations, even outdoors it doesn't lack for power. Powered by external power supply (included) or via USB-C power bank it can be used anywhere. It is a 50-watt acoustic guitar amplifier equipped with 2 separate inputs (one for microphone and one for line) with controls for 2-band Equalizer, Effect and Master Volume. With Bluetooth audio in and TRRS audio in/out, the amplifier is very versatile in live streaming and/or home recording situations.