M107 PHASE 100 DESCRIPTION • Big brother of the Phase 90 with a broader range of sounds • Four-position rotary switch selects four preset waveforms • Spacey, psychedelic ambience for guitar solos or chords POWER The MXR Phase 100 is powered by one 9-volt battery (remove bottom plate to install), a 9-volt AC adapter such as the Dunlop ECB003/ECB003E, or a DC Brick™ power supply.
