Q: How can I reset the AMPLIFi to its default settings?
A: To perform a factory reset and restore a AMPLIFi 75, 150, or TT to factory settings press and hold Master Volume knob and Tone button as you power up the unit, keep holding them both down until you see the LED's around the Master Volume knob light up. To perform a factory reset and restore the AMPLIFi FX100 to factory settings press and hold the Master Volume knob and the TAP button as you power up the unit, keep holding them both until you see '01' in the LED display.