NUX Acoustic 30 is designed for acoustic guitar singers! It is very faithful to the original tone of your beloved guitar! It has independent guitar and microphone channels. Each channel has its own volume, 3-band EQ and Chorus effect. With the anti-feedback function and Reverb effect, NUX Acoustic 30 is all you need for your next gig! Features: 30 Watts 10” Dual-Cone Speaker Guitar and microphone channels with independent volume, EQ and Chorus effects Built-in Tuner Anti-feedback function Reverb effect AUX In jack for external music player Line Out and Phone Out