Delivers 2 x 500 Watts into 2 Ohms; 2 x 300 Watts into 4 Ohms; 1000 Watts into 4 Ohms (bridge mode) and weighs less than 7.5 lbs / 3.4 kg. Ultimate reliability through revolutionary cool-running High-Density Class-D technology with "near-zero" thermal buildup. Ultra-efficient switch-mode power supply for noise-free audio, superior transient response and low power consumption. High-performance DSP and 24-bit/96 kHz converters deliver ultimate signal integrity and extreme dynamic range. DSP section features sophisticated delay, crossover (3 filter types, up to 48 dB/octave), EQ (8 parametric, 2 dynamic), dynamics processing and lockable security settings. SmartSense Loudspeaker impedance compensation features fully linear frequency response at any speaker load impedance. Front panel LCD display enables setup and adjustment without PC. Can be set up, controlled and monitored via rear panel USB connector. Powerful remote software downloadable at behringer.com. "Zero-Attack" limiters offer maximum output level with reliable overload protection. Built-in Subwoofer/Satellite crossover for perfect subwoofer operation. Detented gain controls for precise level setting. Precise 4-segment Signal and Limit LEDs to monitor performance. XLR and 1/4'' TRS combination input connectors for compatibility with any source. Professional twist-lock speaker connectors for ultimate reliability. Independent DC, LF and thermal overload protection.