The ENGL E765 RT is an emulation of the original ENGL Retro Tube 100 tube amplifier. A versatile rocking amp that can handle anything from jazz to hard rock, it honors the Retro Tube 100's vintage-voiced yet powerful tones, ranging from warm cleans to harmonic crunch and soaring lead distortion. The E765 RT reacts to incoming signals realistically, allowing for an expressive, not-too-aggressive sound that can be paired with pedals and applied to a plethora of genres. If you like to play with the volume knob on your guitar, this is your amp!