The 300-watt Markbass Little Mark IV amp adds amazing features to the flagship Markbass Little Mark III amplifier. The Little Mark IV features a bi-band limiter that responds faster and more dynamically to your playing, a mute switch and a 3-way rotary-switch that includes Flat, Scooped or Footswitchable EQ options. Additionally, the Old School filter cuts your high frequencies and gives a round and smooth tone. This versatile 300-watt version is a smart choice for those who don't need the full power of a 500-watt head.