The Mark Bass STD104HR is an exceptional professional 800Watt 4x10" and horn cabinet that is suited to pretty much any gigging situation, large or small. All Markbass cabinets contain ultra-light neodymium speakers and tweeter attenuator and weigh only 25.4kgs. This cabinet is available in both 8 ohm (STD104HR-8) and 4 ohm (STD104HR-4) versions.