The joyo ac-20 is an amplifier designed with an amplification characteristic curve circuit specifically for acoustic guitars.
Ac-20 features 3 built-in dsp effects: chorus, delay and reverb, and all of which can be used simultaneously which is very rare among similar amplifiers.
On the mic, its all about simple tone adjustment with reverb effect and microphone volume control. note: the joyo ac-20 can support only moving-coil microphones.
On the guitar control your eq with treble, middle, bass adjustment and dial in three independent built-in digital effects of chorus, delay (max delay time up to 500ms) and reverb volume control.
