Revolutionary is a term that gets thrown about quite a lot, but when talking about the range of guitar amps from Kemper the term completely makes sense. This is the Black Profiler Head - it is also available in white. The Kemper Profiling Amplifier digitally captures the sonic fingerprint of virtually any guitar amp. The days of struggling to reproduce that magic mic position in front of the speaker cabinet are over. Now you can have a profile for every combination of tones and settings your tube amp setup provides. The Kemper Profiling Amplifier offers a convenient and accurate A/B comparison mode so you can be sure that all your profiles are just like the original amp.