Behringer iNUKE NU1000DSP Power Amplifier

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BEHRINGER's iNUKE NU1000DSP, just like the rest of the iNUKE Series power amplifiers, packs massive amounts of output power into an exceptionally lightweight, rackmountable package. Behringer's revolutionary high-density Class-D technology, combined with an ultra-efficient switch-mode power supply, ensures this feather-light powerhouse will drive your rig effortlessly for many years to come.

Superb transient response
BEHRINGER spent years fine-tuning the high-density Class-D technology that gives the iNUKE Series its oomph. Because they are created with carefully selected transistors with extremely high slew rates and optimizing other proprietary parts of the circuitry, the iNuke NU1000DSP amp reacts instantly to even the most-demanding electronic bass impulses.

When this amplifier technology is combined with BEHRINGER's switching-mode power supply, it gives the iNUKE NU1000DSP amplifier its tremendous punch. Just like the rest of the iNUKE Series, they are so much more efficient than conventional designs, so 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.

The rear panel is just as elegant, with combo XLR and 1/4" TRS input connectors. This makes the iNUKE NU1000DSP 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 iNUKE NU1000DSP to work in either dual mono, stereo, or 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 (CH1>100 Hz/CH2<100 Hz, or FULLRANGE).

For sound engineers requiring high-level control capability, the iNUKE DSP Series amplifiers come ready for action right out-of-the-box. The built-in DSP and 24-bit/96 kHz converters ensure the ultimate signal integrity with an extremely broad dynamic range. DSP functions include a sophisticated delay for delay-line loudspeakers, crossover, EQ (eight parametric, two dynamic), and dynamics processing with lockable security settings. A convenient front panel LCD display allows you to setup and make adjustments directly at the amplifier, without the need for a PC. The iNUKE NU1000DSP, just like all iNUKE DSP models, can also be set up, controlled, and monitored via the front panel USB connector.

Sporting a massive output rating, lightweight Class-D technology, an equally lightweight price tag, and all the amenities a professional audio engineer could ask for, the iNUKE NU1000DSP amp is a serious amp for demanding applications.


iNUKE NU1000DSP Power Amp
Output Power
8Ω per channel, stereo: 160W
4Ω per channel, stereo: 320W
2Ω per channel, stereo: 530W
Bridged Mono
8Ω: 570W
4Ω: 1050W
8Ω per channel, stereo: 110W
4Ω per channel, stereo: 210W
2Ω per channel, stereo: 380W
Bridged mono
8Ω: 430W
4Ω: 750W
Front: Power switch, Gain controls (channels A and B) DSP section rotary push-encoder, Buttons for Process, Setup, Up/Down, Exit

Power: Amber backlit illuminated gain controls
Limit (per channel): 0dB, full scale
Signal (per channel): -24, -12, -6dB
Digital Signal Processing (DSP)
Display: LCD 128 x 32, amber backlit
Digital delay function (per channel): 0-300ms
Digital crossover function: 3 filter types, up to 48dB/octave
Digital EQ function (per channel): 8-band parametric, 2-band dynamic equalizer
Digital dynamics function (per channel): Zero attack limiter (peak)
Presets: 20 total presets, 19 user-definable

Inputs: 2 x combo jacks
Input impedance: 10 kΩ unbalanced, 20 kΩ balanced
Outputs: 2 x locking-style professional speaker connectors
Output circuit type: Clase D
Distortion: <0.1%
Frequency response: 20Hz to 20kHz, +0 / -1dB
Damping factor: >155 @ 8Ω
Signal-to-noise: >98dB
USB: Front-panel USB connector type B for remote control of DSP section

Circuit Protection
Cooling: Continuously variable speed fan, Back-to-front air flow
Amplifier protection: Thermal and DC protection, Stable into reactive or mismatched loads
Load protection: On/off muting, DC-fault power supply shutdown

Power Supply: 120 V~, 60Hz (T 6.3 A H 250V)
Power consumption@2Ω: 150W
Power consumption@4Ω: 70W
Mains connector: Standard IEC receptacle

(HxWxD): Appr. 3.7" x 19" x 9.1" / 94mm x 482mm x 230mm
Weight: Appr. 6.4lb./2.9kg