The Acoustasonic™ SFX II amplifier is the perfect "all-in-one" instrument/vocal amp for clubs, churches, the coffeehouse, or simply losing yourself in shimmering stereo sound in the privacy of your own home! This dual 80-watt combo houses an 8" low-frequency driver, high-frequency tweeter and side-radiating 6" speaker to maximize our exclusive Stereo Field Expansion&38482; (SFX) technology for whole-room, more-than-stereo imagery. Two separate instrument and microphone channels have individual EQ, feedback notch, and DSP select and level controls. Our patented String Dynamics™ control tames harsh treble notes. DSP effects include reverb, delay, chorus, vibratone and more, all optimized especially for acoustic performers. XLR line-out with level control and ground lift allows perfect direct input to any mixer, and auxiliary RCA inputs with level control make it easy to add a drum machine or CD player accompaniment.