The MXR Bass d.i.+ M80 is a tough box with plenty of features for live and in the studio. Preamp and finely tuned EQ to add punch, as well as custom distortion. M80 can give you everything from warmth and transparency to a volcanic roar, with easy controls. Engage the colour switch for some sweet preset EQ, tweak tone with three band control. Dial in your ideal distortion with the gain knob and blend into your clean signal, then kick it on and off at will. The adjustable noise gate pours on the sustain and cuts out hum and hiss. With XLR and parallel 1/4” outputs and a phantom power switch. Power: Single 9 volt battery or Dunlop ECB003 AC Adapter