Markbass Standard 104HF-4 Ohm, Bass Cabinet, 4 x 10" Neodym Custom made Speaker by B&C, 1" HF compression driver Tweeter , 800Watt/4Ohm, 35Hz - 20KHz, ultra light & compact Weight ca. 29,9kg, Bassreflex at the front side, Size b x h x t ca.59,5cm x 74cm x 48cm