The MS-2 is the ultimate in portable battery/mains adaptor operated micro amps, packing a full 1 Watt of Marshall tone into a tiny case measuring just 14 x 11 x 6cm. This mighty micro Marshall half-stack has switchable Clean and Overdrive modes. A single Tone control provides full focus of bass to treble. Runs off battery (supplied) or Mains (adapter not included).