Behringer iNuke NU3000DSP Amplifier, 2x 1520 Watt @ 2 Ohms, 2x 820 Watt @ 4 Ohms, bridged mode 2075 Watt @ 4 Ohms, Class-D Technologie, Switch Mode Power Supply, DSP with 24-Bit/96 kHz-converter, DSP-Section with Delay, Crossover, EQ (8 parametric, 2 dynamic), USB-Port in front side, Subwoofer/Satellite-Crossover, XLR- and 1/4" Jack, Spk. Out, weight 3,1 kg