The Walkabout Scout Convertible 1x12 Bass Combo is a petite rig with huge tone. Start with the head portion: it's a 300 watt pure all-tube pre amp with active bass and treble controls, passive mid control, and 3-band semi-parametric EQ. The cabinet portion uses space-age neodymium speaker technology in the 12 inch Scout driver to keep the weight down. It also uses a unique down-firing Passive Radiator. This low-end down-force amplifies the cabinet volume distributing sound into the ground to produce shocking hugeness. In addition the cabinet includes Mesa's versatile Player Control Network featuring selectable 3-point crossover (3k / 4k / 5k), a premium Horn Attenuator & Instant Reset Horn Protection. You can also remove the head from the cabinet to use as a stand alone head. Pretty awesome. Small size. Huge sound. Unique flexibility. Hand built quality.