EVH 5150 OVERDRIVE ™ DESCRIPTION • Designed in close collaboration with Eddie Van Halen • Infuses any rig with legendary EVH tones • Features 3-band EQ section for versatile tweakability • Boost switch adds extra gain and compression • Gate control engages noise gate POWER The 5150 Overdrive is powered by one 9-volt battery (remove bottom plate to install), a 9-volt AC adapter such as the Dunlop ECB003/ECB003EU, or the DC Brick™ and Iso-Brick™ power supplies.