Original sentence: This amp features spring reverb and Marshall's exclusive Frequency Dependent Damping (which is intended to mimic the way a valve amp interacts with a speaker)
Edited sentence: The absence of remote channel switching and the low wattage suggest that the amplifier was never intended for live use.This amp features authentic spring reverb and Marshall's exclusive Frequency Dependent Damping (which is intended to mimic the way a valve amp interacts with a speaker)