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Behringer iNUKE NU3000 Power Amp

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The iNUKE NU3000, 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-den... Read More

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The iNUKE NU3000, 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 ultra-efficient switch-mode power supplies 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. By carefully selecting transistors with extremely high slew rates and optimizing other proprietary parts of the circuitry, this amp reacts instantly to even the most demanding electronic bass impulses.

When this amazing amplifier technology is combined with Behringer's state-of-the-art switching-mode power supplies, this amplifiers= provides tremendous punch. And, because it 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 other 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 making the iNUKE NU3000 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 iNUKE amps to work in either dual mono, stereo or mono bridge mode. A built-in CROSSOVER switch enables the amp to operate in bi-amp 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). Flick the LIMITER ON/OFF switch to activate the built-in overload protection, or turn it off if you're feeling lucky.

Sporting massive output ratings, lightweight Class-D technology, an equally lightweight price tag, and all the amenities a professional audio engineer could ask for, the BEHRINGER iNUKE NU3000 amp is a serious amps for the most demanding applications.

  • Delivers 2 x 1500 Watts into 2 Ohms; 2 x 880 Watts into 4 Ohms; 3000 Watts into 4 Ohms (bridge mode) and weighs less than 7 lb. / 3.3 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
  • Maximum output power
  • Stereo
  • 8Ω per channel, stereo: 400W
  • 4Ω per channel, stereo: 880W
  • 2Ω per channel, stereo: 1500W
  • Bridged mono
  • 8Ω: 1500W
  • 4Ω: 3000W
  • System
  • Controls
  • Front: Power switch, Gain controls (channels A and B)
  • Rear: Mode Switch (bridge/stereo/mono), Crossover switch (fullrange/100Hz)
  • Indicators
  • Power: Amber/red backlit illuminated gain controls
  • Limit (per channel): 0dB, full scale
  • Signal (per channel): -24, -12, -6dB
  • Connectors
  • Inputs: 2 x combo jacks
  • Input impedance: 10 kΩ unbalanced, 20 kΩ balanced
  • Outputs: 2 x locking-style professional speaker connectors
  • Output circuit type: Class D
  • Distortion: <0.2%
  • Frequency response: 20Hz to 20kHz, +0/-1dB
  • Damping factor: >160 @ 8Ω
  • Signal-to-Noise: >100dB
  • 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, Voltage Fuse
  • USA: 120V~, 60Hz (T10A H250V)
  • Power consumption @ 2Ω: 350W
  • Power consumption @ 4Ω: 170W
  • Mains connector: Standard IEC receptacle
  • Dimensions: (appr. 3.7" x 19" x 9.1"/94mm x 482mm x 230 mm)
  • Weight: 6.6 lb./3.0 kg
1 year warranty. 3 year warranty if registered within 90 days of purchase.

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by PowerReviews

(based on 2 reviews)

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(1 of 1 customers found this review helpful)



By Telesford Esplana

from Vancouver, BC

I had purchased this amplifier to replace an aging QSC GX5. I used the Behringer iNuke as part of a component-bass amplifier rig to power my GK cabinets. If anything puts a power amplifier to the test, it would be lots of low-end frequencies driving subwoofers. This amplifier easily powered my 4x10 GK 410MBE bass cabinet, no problem! The cab is rated at 600W @ 8 ohms. I just came off 2 month cross-country tour consisting of about 40 shows. Most nights, playing 3 one-hour sets using this power amp. All I have to say is, BEHRINGER ABSOLUTELY DELIVERED. Not only did the power amp drive my bass cabinet with ease, this unit stood up to the rigours of constantly being loaded and unloaded out of the truck. It is kept safe in a gator rack case of course. Still going strong and not a single issue, my NU3000 is now powering two 4x10 GK cabinets flawlessly. Thats a total of 1200W @ 4 OHMS!! This amp shows absolutely no signs of stopping. Disregard old misconceptions of this brand because Behringer makes a great product that not only fit my needs perfectly, but also stands up to the gear-fatuiging elements of tour. This thing is AWESOME! Highly recommended.

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(1 of 2 customers found this review helpful)


Great line of amps

By Jake Hall

from Alvarado, TX

People will have bad thoughts about this amp because the name thats on the front. Behringer has stepped up their game on this one though. I was using QSC 1450s 2450s & 5050s. I bought these inukes and they blow the qsc's out of the water. the fans on these things push a lot of air so you won't have heating problems, not to mention the qsc's are A LOT heavier. I run these through a DBX driverack and they sound great. Possibly the best PA buy I've made.

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