Behringer NX4-6000 Ultra-Lightweight 6000-Watt 4-Channel Class-D Power Amplifier with SmartSense

Lightweight and sturdy, the 2 RU rack-mountable Behringer NX4-6000 is a stereo power amplifier capable of delivering 440W of peak power per channel at 8 Ohms, or in bridge mode, up to 1600W of peak power into two 8-Ohm speakers. It employs SmartSense loudspeaker impedance compensation technology combined with a switch-mode power supply and zero-attack limiters to provide a linear 20 Hz to 20 kHz frequency response with noise-free audio and fast transient response at maximum output power into any speaker load impedance.

The NX4-6000 features cool-running, high-density Class-D technology with near-zero thermal buildup, and an independent DC, LF, and thermal overload protection on each channel, which together protect the amplifier from shutting down and interrupting your show. A variable-speed fan and ventilation openings with back-to-front airflow further prevent overheating.

Simple to operate, the NX4-6000's front panel is equipped with detented and illuminated gain control knobs for the precise level setting. The back panel houses four XLR-1/4" combination input connectors compatible with balanced and unbalanced line-level sources. Twist-lock speaker connectors inhibit accidental speaker disconnection at the amp.

Key Features

• Delivers a maximum of 4 x 1600W at 2 Ohms, 4 x 860W at 4 Ohms, or 4 x 440W at 8 Ohms in stereo mode
• Delivers a maximum of 2 x 3000W at 4 Ohms or 1600W at 8 Ohms in bridge mode
• Weighs only 13.4 lb
• Cool-running, high-density Class-D technology with a near-zero thermal buildup
• Efficient switch-mode power supply for noise-free audio, fast transient response, and low power consumption
• 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
• Built-in stereo crossover with low-cut, high-cut, and full-range mode
• 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 balanced and unbalanced audio sources
• Twist-lock speaker connectors for reliable connection
• Independent DC, LF, and thermal overload protection on each channel automatically protects amplifier and speakers without interruption
• Back-to-front ventilation system prevents thermal buildup for reliable operation
• Designed and engineered in Germany