Product Information Document
Class-D
Class-AB
Output Power
Eciency
100
80
60
40
20
0 20406080100
PA Ampli ers
iNUKE
NU3000
Ultra-Lightweight, High-Density
3000-Watt Power Ampli er
Delivers 2 x 1500 Watts into
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2Ohms; 2 x 900 Watts into 4 Ohms;
3000Watts into 4 Ohms (bridge
mode) and weighs less than
7 lbs / 3.3 kg
Ultimate reliability through
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revolutionary cool-running
High-Density Class-D technology
with “near-zero” thermal buildup
Ultra-e cient switch-mode
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power supply for noise-free audio,
superior transient response and low
powerconsumption
“Zero-Attack” limiters o er
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maximum output level with reliable
overload protection
Built-in stereo crossover with low-
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cut, high-cut and full range mode
Detented and illuminated gain
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controls for precise level setting
Precise 4-segment Signal and Limit
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LEDs to monitor performance
XLR and ¼ " TRS combination input
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connectors for compatibility with
any source
Professional twist-lock speaker
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connectors for ultimate reliability
Independent DC, LF and thermal
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overload protection on each channel
automatically protects ampli er and
speakers without shutting down
theshow
“Back-to-front” ventilation system
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prevents thermal buildup for
reliableoperation
3-Year Warranty Program**
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Conceived and designed by
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BEHRINGER Germany
The iNUKE NU3000 power ampli er
packs 3,000 Watts (2 x 1500 Watts
@ 2 Ohms; 2 x 900 Watts @ 4 Ohms;
3000 Watts @ 4 Ohms in Bridge mode)
into an exceptionally lightweight
(7 lbs/3.3 kg) and rack-mountable
package. And because the NU3000
is so much more e cient than
conventional designs, it runs cooler
and don’t require the massive heat
sinks and heavy toroid transformers
typically associated with its conventional counterparts. You can run it
full-out for hours on-end thanks to our “Zero-Attack” limiters, which o er
maximum output level with exceptionally-reliable overload protection.
Our revolutionary high-density Class-D technology, combined with
ultra-e cient, switch-mode power supplies, ensures this feather-light
powerhouse will drive your rig e ortlessly for many years to come.
Class-D - Massive Power, Perfect Sound
Thanks to our revolutionary Class-D ampli er 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 ampli cation makes all the di erence, o ering the ultimate
in energy e ciency – and eliminating the need for a heavy power supply and massive
heat sinks. This amazing technology makes it possible to design and build extremelypowerful products that are signi cantly lighter in weight than their traditional counterparts,
while using less energy and protecting the environment.
**Warran ty details can b e found at music-gro up.com.
Product Information Document
PA Ampli ers
iNUKE
NU3000
Ultra-Lightweight, High-Density
3000-Watt Power Ampli er
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.
Just as elegant as the front, the rear panel is home to the combo XLR and ¼ " 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 nd the switches that enable the NU3000 amp
to run in your choice of dual mono, stereo or mono bridge mode.
Three Ways to Shape Your Sound
The NU3000 features a built-in 3-way Crossover, which is selectable as: Full-Range mode, where the
output is sent un ltered to your loudspeakers; LF mode, which sends the low-frequency content
(<100 Hz) to passive subwoofers, or HF mode, where the high-frequency content (>100 Hz) is
channeled to your full-range loudspeakers.
Sound Value
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 iNUKE NU3000 power
ampli er is a serious amp for your most demanding applications.
Experience the iNUKE NU3000 ampli er at your local dealer today, and nd out why more and
more professionals are turning to BEHRINGER ampli ers for their superb performance and
extraordinary value.
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