Behringer Ultra-Lightweight 6000-Watt 4-Channel Class-D Power Amplifier with SmartSense Loudspeaker Impedance Compensation

• Delivers 4 x 1600 Watts into 2 Ohms, 2 x 3000 Watts into 4 Ohms and weighs less than 13.4 lbs / 6.1 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.

 • Built-in stereo crossover with low-cut, high-cut and full range mode. 

• SmartSense Loudspeaker impedance compensation features fully linear frequency response at any speaker load impedance. 

• "Zero-Attack" limiters offer maximum output level with reliable overload protection. 

• Detented and illuminated 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 on each channel automatically protects amplifier and speakers without shutting down the show. 

• "Back-to-front" ventilation system prevents thermal buildup for reliable operation.