2-Channel Class-D Amplifier with DSP Power: 2x 900 W at 4 Ωs, 2x 1500 W at 2 Ωs Inputs: 6.3 Mm jack and XLR Outputs: Speaker Twist DSP features: Delay, crossover (3 filter types, slope up to 48 dB/octave), equalizer (8 parametric, 2 dynamic), security settings Format: 19" / 2 RU Case depth: 231 mm Weight: 3.6 kg