DIMAVERY GA-40R is a 40 W RMS electric guitar combo amplifier with a rugged wooden housing covered in synthetic leather. It provides high- and low-sensitivity guitar inputs with gain control, switchable overdrive, and adjustable digital reverb with length and depth controls. The amplifier includes a 3-band master equalizer, a signal-processing output, headphone output, line output, carrying handle, plastic corners, and rubber feet. It uses 6-inch and 8-inch guitar speakers and operates from 230 V AC, 50 Hz.