



Behringer
Behringer NX4-6000 Ultra-Lightweight 6000-Watt 4-Channel Class-D Power Amplifier with SmartSense
Expected Aug 10, 2026 – order now, ships on arrival. This date is an estimate and may change due to shipping, customs, or supplier variance.
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Expected Aug 10, 2026 – order now, ships on arrival. This date is an estimate and may change due to shipping, customs, or supplier variance.
Expected Aug 10, 2026 – order now, ships on arrival. This date is an estimate and may change due to shipping, customs, or supplier variance.
DESCRIPTION
NX4-6000
The NX4-6000 power amplifier packs 6000 Watts (4 x 1600 Watts @ 2 Ohms; 2 x 3000 Watts @ 4 Ohms) into exceptionally lightweight (13.4 lbs / 6.1 kg) and rack-mountable packages. And because the NX4-6000 is so much more efficient than conventional designs, it runs cooler and doesn’t require the massive heat sinks and heavy toroid transformers typically associated with its conventional counterparts. Thanks to our “Zero-Attack” limiters that offer maximum output level with exceptionally-reliable overload protection and SmartSense Loudspeaker impedance compensation, which provides fully linear frequency response at any speaker load impedance, you can run the NX4-6000 full-out for hours on-end. Our revolutionary high-density Class-D technology, combined with an ultra-efficient, switch-mode power supply ensure this feather-light powerhouse will drive your rig effortlessly for many years to come.
Class-D - Massive Power, Perfect Sound
Thanks to our High-Density Class-D amplifier Technology, we are able to provide you with enormous power and incredible sonic performance in an easy-to-use, ultra-portable and lightweight package. Class-D amplification makes all the difference, offering the ultimate in energy efficiency – and eliminating the need for heavy power supplies and massive heat sinks. This amazing technology makes it possible to design and build extremely-powerful products that are significantly lighter in weight than their traditional counterparts, while using less energy and protecting the environment
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
SPECIFICATIONS:
| Number of Channels | 4 |
| Power Class | Class D |
| Watts/Side @ 8 ohms | 440W |
| Watts/Side @ 4 ohms | 860W |
| Watts/Side @ 2 ohms | 1600W |
| Watts Bridged | 2 x 3000W @ 4 ohms |
| Inputs | 4 x XLR-1/4" combo |
| Outputs | 4 x speakON |
| Cooling System | Back to front dual fan ventilation |
| DSP | No |
HOW IT WORKS:
The Behringer NX4-6000 Ultra-Lightweight 6000-Watt 4-Channel Class-D Power Amplifier with SmartSense is easy to operate. Simply plug your balanced or unbalanced line-level source into the four XLR-1/4" combination input connectors, connect your speakers using the twist-lock connectors, and use the detented and illuminated gain control knobs to adjust the level. The amplifier will automatically detect the speaker impedance and adjust the power output accordingly.
PRODUCT FAQ:
Q: What is the maximum power output of the Behringer NX4-6000?
A: The Behringer NX4-6000 can deliver 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, and a maximum of 2 x 3000W at 4 Ohms or 1600W at 8 Ohms in bridge mode.
Q: Does the Behringer NX4-6000 have any protection features?
A: Yes, the Behringer NX4-6000 features an independent DC, LF, and thermal overload protection on each channel, as well as a variable-speed fan and ventilation openings with back-to-front airflow to prevent overheating.
Frequently Asked Questions
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