ALTO's MAC 2.4 2-Channel 3100W Power Amplifier is a tough 2U rackmountable, fan-cooled equipment that delivers robust live sound output even in heavy-duty applications. Without overheating, each channel can drive a 2 load for an extended period of time. In Bridged mode, this amplifier can deliver up to 3100W of power to subwoofers with a minimum load of four. Connections to any system are simple because to the variety of input and output formats. Individual channel levels, as well as high-visibility LED status indications, provide control. Toroidal transformers with high efficiency ensure low noise levels. All of these capabilities make the MAC 2.4 ideal for use in any DJ system or touring rig for stadiums or places of worship.