NEW in box !!! Portable Microphone Pre-amplifier with FX Loop -FX Loop Send and Return supports Balanced and Unbalanced signals - interfaces with consoles or guitar pedals easily -Latching or Momentary Foot switch control of FX Loop for performance effects -Works with a wide range of microphones including condenser and ribbon mics with up to 65dB of clean gain -Aux I/O connection supporting stereo input and send -Guitar Amp output and Headphone monitor output with separate master volume control -International universal power supply included -Operates on 9V battery (No phantom power) -48V Phantom power for Condenser mics using AC adapter -Balanced XLR Output which supports DI and Line levels -Instrument and Balanced Line level inputs -Versatile Mix Control supports 3 modes- 100% Mic w/FX blended in, or Mic/FX balance control, or 100% FX (no Mic)