MB Fusion 500

The MB Fusion 500W Hybrid Bass Amp Head is small and compact weighing in at 4lbs., yet still manages to deliver real 12AX7 tube warmth with 500 watts of tube power without motorised controls The GK MB Fusion bass head also has a 4-band active EQ, variable contour with mid frequency select, deep and bright switches, so you've got complete tonal control. It is loaded with two channels which include Gain A and Gain B, delivering exceptional amounts of gain and can be easily activated via the footswitch included.