Behringer iNUKE NU4-6000 Ultra-Lightweight High-Density 6000W 4-Channel Power Amplifier


  • $525.00

Price Match

Behringer iNUKE NU4-6000 Ultra-Lightweight High-Density 6000W 4-Channel Power Amplifier

he Behringer iNUKE NU4-6000 4-Channel Power Amplifier features four 1,500W amplifiers in a 2RU rackmountable chassis. You can run your stereo full-range mains plus two separate monitor mixes. You may also operate your subwoofers in bridge mode (3,000W) and run mid and high packs in mono biamp mode (2 x 1,500W). The unit utilizes a high-density Class-D technology amplifier design combined with an efficient switch-mode power supply and a back-to-front ventilation system to keep cool while operating. For additional protection the amplifier also includes DC, LF, and thermal overload circuits.

All channels on the front panel 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.

The rear panel features combo XLR and 1/4" TRS input connectors making the unit compatible with a variety of balanced and unbalanced sources. Professional twist-lock speaker sockets are provided to ensure that efficient transfer of power to your speakers. The rear panel also has the switches that enable the amplifier to work in Quad Mono, Dual Stereo, or Dual Mono Bridge mode. A built-in crossover switch enables the amplifier to operate in biamp mode, sending low-frequency content to passive subwoofers, while the high-frequency output is channeled to full-range loudspeakers.


  • 4 x 1500W at 2Ω
  • 2 x 3000W at 4Ω
  • High-Density Class-D Amplifier
  • Built-In Subwoofer-Satellite Crossover
  • DC, LF, and Thermal Overload Protection
  • Quad Mono, Dual Stereo, Dual Mono Bridge
  • XLR and 1/4" TRS Input Combo Connectors
  • Professional Speakon Connectors
  • Back-To-Front Ventilation System
  • Weighs Approximately 12 lb

    Maximum Output Power - 4-channel

  • 8 Ω per channel: 4 x 440 W
  • 4 Ω per channel: 4 x 860 W
  • 2 Ω per channel: 4 x 1,600 W Bridge:
  • 8 Ω per bridged pair: 2 x 1,600 W
  • 4 Ω per bridged pair: 2 x 3,000 W
  • Controls: Front: Power switch gain controls (channels 1, 2, 3, and 4)
  • Rear: 2 x Mode switch (bridge / stereo / mono)
  • 2 x Crossover switch (full-range / 100 Hz)
  • Power: Amber backlit illuminated gain controls
  • Indicator Lights: Limit (per channel): Red LED (0 dB, full scale)
  • Signal (per channel): Amber LED (-24 dB, -12 dB, -6 dB)
  • 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
  • Distortion: <0.2%
  • Frequency Response: 20 Hz to 20 kHz, +0 / -2 dB
  • Damping Factor: >120 at 8 Ω
  • Signal-to-Noise Ratio: >100 dB
  • Cooling: Continuously variable speed fan
  • Back-to-front air flow
  • Amplifier Protection: Thermal and DC protection, stable into reactive or mismatched loads
  • Protection: Load Protection: On / off muting, DC-fault power supply shutdown
  • Package Weight: 15.1 lb
  • Box Dimensions (LxWxH): 21.8 x 14.8 x 6.6"

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