Behringer NX6000

Ultra-Lightweight 6000-Watt Class-D Power Amplifier with SmartSense Impedance Compensation.Delivers 2 x 3000 Watts into 4 Ohms; 2 x 1600 Watts into 8 Ohms and weighs less than 13 lbs / 5.9 kgDelivers 2 x 3000 Watts into 4 Ohms; 2 x 1600 Watts into 8 Ohms and weighs less than 13 lbs / 5.9 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.