This 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 CMD 102 PURE features 2x10" Markbass Neodymium custom speakers delivering lows that are tight and fat with a pleasing earthy growl and clean, clear highs from the new hi-fi tweeter. Plus, this combo is ultraportable, it weighs only 13.6 kg!