Behringer iNuke NU3000 Amplifier, 2 x 1500 Watt into 2 Ohms, 2 x 880 Watt into 4 Ohms, 1 x 3000 Watt into 4 Ohms bridge mode, ultra-efficient switch-mode power supply, built-in Subwoofer/Satellite crossover, Class-D technology, integrated limiter, 4-segment Signal and Limit LEDs, XLR and 1/4' TRS combination input connectors, dimensions: 94 x 482 x 230 mm, weight: 3,0 kg