Remaining faithful to the Markbass name of astonishing build and sound quality, the MB58R series proves that Markbass is always one step ahead of the market with their cutting edge technology and design. Designed by the pioneering Marco De Virgiliis, he has managed to create this new series of cabinets which, by using premium state-of-the-art components, has perfected the blend of tone, power, and portability. Markbass' decades of experience and research, along with use of revolutionary materials, keeps an eye on the future and the environment. Featuring 2x 10 Markbass Neodymium custom speakers and a 1 driver with horn, this cabinet works perfectly on it's own or as part of an expanded system with multiple cabinets. Thanks to the revolutionary cabinet construction and enclosure material, this cabinet only weighs 11.1kg, making it incredibly convenient and totally portable. Specifications Speaker Size: 2x10 Markbass Neodymium Custom Tweeter: 1 driver with custom horn Cab Power Handling: 400W RMS Crossover Frequency: 3.5kHz Frequency Response: 40Hz - 20kHz Sensitivity SPL: 101dB Impedance: 4O Reflex: Rear Dimensions 39cm (W) x 57.8cm (H) x 47cm (D) 11.1kg