The Dual Rectifier 100W tube guitar amp head from Mesa/Boogie joins the Recto family of amps, which have remained a staple of heavy music over the past two generations. Expanded from a two-channel amp aimed solely at high gain to a three-channel amp capable of exploring any style, the Recto amps have come a long way already. The Dual Rectifier sounds great and feels unlike any other two- or three-channel version that came before it. Featuring multi-watt 50/100 channel selectable power, an improved Effects Loop, channel assignable rectification with rectifier tracking, a dedicated Tuner Out with mute option and an included footswitch, the Dual Rectifier is more capable than ever before.