Unlike other amps of this style, footswitchable Modes and the finely tuned control interface allow many players to stomp back and forth across the pond without touching a single control. Add to this stealthy versatility our patented Simul-Class™ Power that blends the efficiency and headroom of CLASS AB PENTODE with the sweeter clip and enhanced harmonics of CLASS A style wiring. Choose between the Simul-Class quartet of 6L6 for 90 watts of authority or, switch down to the Class AB pair for a bouncy, easy to clip 45 watts. You can also load the Electra Dyne with EL34 type tubes for a brighter Brit style clip thanks to the switchable Bias Select. Lush, deep, all-tube Reverb adds a whole new dimension to the Brit-inspired scheme and raises the bar to a new height. The Reverb circuit can be switched-in to be Active in all Modes, defeated in either LO or HIGH gain Modes (CLEAN remains active), or Hard Bypassed, which removes the entire circuit – including the Reverb tube – from the signal path for the purist.