This item runs exclusively on an operating voltage of 230 V and therefore requires a voltage transformer to run in your country of United States.
B-Stock, Markbass Little Mark Vintage Bass Head - 500W/4ohm, 300W/8ohm, preamp with tube,controls for DI,Gain, Limiter, bass, low and high mid, bass, treble and master volume, 3-way switch(flat/cut/old), pre/post, ground lift, connectors: effects send and return. balanced XLR line out, tuner out, footswitch, selected components, gold-plated circuits lightweight & compact, dimensions: 10.9 x 3.3 x 9.8", weight: 5,5 lbs., B-Stock with full warranty, may have slight traces of use