Marshall MS2 Micro Amplifier. Marshall MS2 Micro Amplifier. Now you can roam wherever you wish without having to sacrifice your treasured Marshall tone. 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.Both the MS-2 and MS-4 have a headphone output for those of you who want to rock in private. This output can also be used to effectively drive an external power amp. The MS-4 is finished in traditional Marshall black, with white logo and gold panel, while the MS-2 is available in 3 cosmetically different versions: the standard MS-2 is finished in traditional Marshall black, with white logo and gold panel; the MS-2R has the same features but is finished in a striking blood red; the MS-2C or Classic, features full vintage styling including checkered fret cloth and gold Marshall logo. Marshall MS2 Specifications : Authentic Marshall look Crankin’ overdrive Tone and volume controls Headphone jack.