This series is a further example of how Markbass is always one step ahead in innovating using state-of-the-art technologies. Once again Marco De Virgiliis with his pioneering soul has managed to create this new series of products which has really nailed the tone and power versus portability issue. The MB58R 121 PURE features 1x12" Markbass Neodymium custom speaker 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 W 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 11.1 kg).