The Fender Acoustasonic 30 DSP Combo Amp with Effects is an upgraded version of Fender's best-selling Acoustasonic 30. Its 30W amp drives an 8" LF driver plus tweeter. Lightweight and portable, it's an ideal choice for handling acoustic-electric instruments and vocals. The mic and instrument channels have independent EQs. A phase switch controls feedback while the String Dynamics control reins in harsh treble on the instrument channel. The mic channel has phantom power. The line out lets you go direct to a mixer. DSP effects include reverb, delay, chorus, and more. An optional footswitch controls effects switching on both channels.