The Darkglass Electronics Microtubes 900 V2 900-Watt Bass Head builds on the success of the company's flagship amp with the same pristine power and even more tone-shaping features. An amp just over six pounds gets you 900 watts of class D power and studio- and stage-ready features like the Microtubes distortion/OD engine, a six-band graphic EQ, VCA compressor, and IR cab simulators to afford players a world of tone-shaping options.