Introduction of Behringer INUKE NU4-6000 Power Amplifier

The Behringer INUKE NU4-6000 Power Amplifier is a high-performance, versatile, and reliable solution for any sound reinforcement application. This 4-channel amplifier delivers an impressive 6000 watts of power, ensuring crystal-clear and distortion-free audio at all times. With its advanced features, sleek design, and affordable price point, the INUKE NU4-6000 is an excellent choice for musicians, DJs, installers, and sound engineers alike.

Detailed Specifications

Output Power Maximum 

• For a 4-channel setup

  • At 8 ohms per channel: 4 x 440 watts

  • At 4 ohms per channel: 4 x 860 watts

  • At 2 ohms per channel: 4 x 1600 watts

• For a bridge connection setup

  • At 8 ohms per bridged pair: 2 x 1600 watts

  • At 4 ohms per bridged pair: 2 x 3000 watts

System Controls

• Front

  • Power switch

  • Gain controls for channels 1, 2, 3, and 4

• Rear

  • 2 Mode switches for selecting bridge, stereo, or mono configurations

  • 2 Crossover switches for selecting full range or 100 Hz settings

Indicators

• Power: Amber backlit illuminated gain controls

• Limit (per channel): Red LED indicating 0 dB, full scale

• Signal (per channel): Amber LED indicating signal levels at -24 dB, -12 dB, -6 dB

Connectors

• Inputs: 4 x combo jacks

  • Input Impedance: 10 kΩ unbalanced, 20 kΩ balanced

• Outputs: 4 x locking-style professional speaker connectors

  • Output Circuit Type: Class-D

Performance Specifications

• Distortion: Less than 0.2%

• Frequency Response: 20 Hz to 20 kHz, +0 / -2 dB

• Damping Factor: Greater than 120 @ 8 Ω

• Signal-to-Noise Ratio: Greater than 100 dB

Circuit Protection

• Cooling: Continuously variable speed fan, with back-to-front airflow

• Amplifier Protection: Includes thermal and DC protection, stable into reactive or mismatched loads

• Load Protection: Features on/off muting, DC-fault power supply shutdown

Power Supply, Voltage (Breaker)

• USA / Canada: 120 V~, 60 Hz, (25 A 250 VAC)
• UK / Australia / Europe:  220-240 V~, 50/60 Hz, (12 A 250 VAC)
• Korea / China:  220-240 V~, 50/60 Hz, (12 A 250 VAC)
• Japan:  100 V~, 50/60 Hz, (25 A 250 VAC)
• Power consumption at:  620 W 1/8 Max. non-clipped output 2 Ω
• Power consumption at:  4800 W Max. attainable output 2 Ω
• Mains connector Standard:  IEC receptacle
• Dimensions (H x W x D): appr. 3.7 x 19 x 12.2" appr. 94 x 482 x 310 mm Weight appr. 12.4 lbs / 5.6 kg

Power Supply, Voltage (Breaker)

• USA / Canada: 120 V~, 60 Hz, (25 A 250 VAC)

• UK / Australia / Europe: 220-240 V~, 50/60 Hz, (12 A 250 VAC)

• Korea / China: 220-240 V~, 50/60 Hz, (12 A 250 VAC)

• Japan: 100 V~, 50/60 Hz, (25 A 250 VAC)

Power Consumption

• Power consumption at 620 W (1/8 Max. non-clipped output @ 2 Ω)

• Power consumption at 4800 W (Max. attainable output @ 2 Ω)

Mains Connector

• Standard IEC receptacle

Dimensions / Weight

• Dimensions (H x W x D): Approximately 3.7 x 19 x 12.2 inches or approximately 94 x 482 x 310 mm

• Weight: Approximately 12.4 lbs or 5.6 kg

Behringer Key Features

Ultra-Lightweight, High-Density 6000-Watt 4-Channel Power Amplifier

• Delivers 4 x 1500 Watts into 4 Ohms, 4 x 750 Watts into 8 Ohms and weighs less than 12 lbs. / 5.5 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  “Zero-Attack” limiters offer maximum output level with reliable overload protection 
• Built-in Subwoofer/Satellite crossover for perfect subwoofer operation 
• 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 
• High-quality components and exceptionally rugged construction ensure long life 
• Conceived and designed by BEHRINGER Germany 

Instructions about iNUKE NU4-6000

The powerful iNUKE NU4-6000 packs four 1500-Watt amplifiers into the space of one. Now you can run your stereo full range mains plus two separate monitor mixes with this one exceptionally lightweight, rack-mountable powerhouse. Or, you may want to operate your subwoofers in bridge mode (3000 W) and run you mid/high packs in mono biamp mode (2 x 1500 W). 
The highly versatile iNUKE NU4-6000 gives you options, and lots of them. Our revolutionary high-density Class-D technology combined with ultra-efficient switch-mode power supplies ensures these feather-light power amps will drive your rig effortlessly for many years to come. 

Superb transient response

We spent years fine-tuning the high-density Class-D technology that gives the iNUKE Series its oomph. 
By carefully selecting transistors  with extremely high slew rates and optimizing other proprietary parts of our circuitry, these amps react instantly to even the most demanding electronic bass impulses.

When this amazing amplifier technology is combined with our  state-of-the-art switching-mode power supplies, these amplifiers provide tremendous punch. And because they are so much more efficient than conventional designs, they run cooler and don’t require the massive heat sinks and heavy toroid transformers typically associated with their conventional counterparts.
Sublimely simple operation
The front panel controls and indicators provide your system’s vital signs at a glance. After pressing the Power button, the Power LED lights to show the amp 
is ready for action. All channels feature positive-detent Gain controls with Signal LEDs that light when a signal is present, as well as clip LEDs to indicate when the signal is distorted and you need to reduce the input signal.

iNUKE  NU4-6000

The rear panel is just as elegant, with combo XLR and 1/4" TRS input connectors making the NU4-6000 compatible with virtually any source, balanced or unbalanced. Professional twist-lock speaker sockets are provided to ensure every drop of output power gets to your loudspeakers. The rear panel is also where you’ll find the switches that enable the NU4-6000 to work in quad mono, dual stereo, or dual mono bridge mode. A built-in Crossover switch enables the amp to operate in biamp mode, sending low frequency content to passive subwoofers, while the high frequency output is channeled to full range loudspeakers. 

4 Times the Value

Sporting not just one, but four 1500-Watt Class-D amplifiers in a single lightweight rack-mountable housing, an equally lightweight price tag, plus all the amenities a professional audio engineer could ask 
for, the BEHRINGER iNUKE NU4-6000 is  the real deal! Designed to handle the  most demanding audio applications, we back it with the best warranty program  in the industry. Check one out today at your authorized dealer and experience the power of iNUKE.

Front Panel

Rear Panel

NU4-6000 in Stereo PA with Subwoofers

Stereo PA with Two Separate Monitor Mixes

Behringer INUKE Description

The Behringer INUKE NU4-6000 Power Amplifier is a cutting-edge, lightweight amplifier designed for a wide range of sound reinforcement applications. It features Class-D technology, ensuring high energy efficiency and low weight without compromising the sound quality. With its 4 channels, 6000 watts of power, and advanced protection features, the INUKE NU4-6000 delivers crystal-clear and distortion-free audio in any situation. Additionally, the amplifier's integrated Wi-Fi module, paired with the NEUTRIK AMPSET app, provides easy wireless control and monitoring.

Setup Guide

To set up and use the Behringer INUKE NU4-6000 Power Amplifier, follow these steps:

1. Connect your audio source to the amplifier using XLR, 1/4" TRS, or RCA cables.
2. Connect your speakers to the amplifier using suitable speaker cables.
3. Ensure that the amplifier and speakers are properly matched using the rear-panel switch for optimal impedance.
4. Power on the amplifier and adjust the volume levels for each channel as needed.
5. Connect to the amplifier's Wi-Fi using the NEUTRIK AMPSET app (Android & iOS) for wireless control and monitoring.

Troubleshooting of Behringer INUKE NU4-6000 Power Amplifier

Common Problems and Solutions

If you encounter any issues with your Behringer INUKE NU4-6000 Power Amplifier, consider the following troubleshooting steps:

• No power: Check the power supply and ensure that the amplifier is properly connected. If the problem persists, consult the user manual or contact Behringer's customer support.
• Distorted audio: Ensure that the volume levels are not too high and that the amplifier and speakers are correctly matched using the impedance switch. If distortion continues, check for any loose connections or damaged components.
• Wi-Fi connectivity issues: Ensure that the amplifier is powered on and that you are connected to the correct Wi-Fi network. If problems persist, reset the amplifier's Wi-Fi module or consult the user manual for further assistance.

Behringer Pros & Cons

Pros

• High-performance 6000-watt power amplifier
• Advanced Class-D technology for energy efficiency and low weight
• Smart sensing power supply for worldwide compatibility
• Integrated Wi-Fi module and NEUTRIK AMPSET app support
• Protection features to ensure reliable operation

Cons

• Limited control options when not using Wi-Fi connectivity
• Potential Wi-Fi connectivity issues in crowded wireless environments

Customer Reviews about INUKE NU4-6000 Power Amplifier

Customers appreciate the Behringer INUKE NU4-6000 Power Amplifier for its high power output, crystal-clear sound, energy efficiency, and wireless connectivity features. The compact and lightweight design makes it an ideal choice for musicians and DJs who require a portable amplifier for their performances. Although some users have reported occasional Wi-Fi connectivity issues, most customers are satisfied with the amplifier's performance and value for money.