BUGERA AC60 Portable 60-Watt 2-Channel Acoustic Instrument Amplifier with Original Turbosound Speaker Black Powerful 60-Watt amplifier specifically designed for acoustic instruments and vocals 2 independent channels with separate volume controls and dedicated EQs World-famous, British engineered TURBOSOUND dual-cone speaker Switchable Microphone/Line channel provides inputs for both dynamic and condenser microphones plus line inputs Active, ultra-musical 2/3-band EQ per channel