The Crate MX10 Amp which has 10 watts is great amp for someone to learn how to play with bass. The Amplifier is used but it is in great condition, as well as it’s power cable. This Crate MX10 is fully functioning and it is ready for use. The useful amp pushes 120 Volts. The measurements on this amplifier is 12×12.This Crate amplifier features six knobs which includes boost, gain, volume, bass, mid, and treble.