The MB58R 121 PURE features 1x12" Markbass Neodymium custom speakers with low mids that sweeps evenly into a solid controlled bottom end and fantastic clarity and detail from the special new hi-fi tweeter, very focused and with sweet and rounds highs. With its 400 watts of power handling it can be used as a standalone with a Markbass head or as extension cabinet for the Mini CMD 121 and CMD 121 combos, it’s a very portable solution (weights only 22.71 lbs/10.3 Kg).