PA Amplifiers
EUROPOWER
EPX4000/EPX2800
EUROPOWER EPX4000: Professional
4,000-Watt Lightweight Stereo Power
Amplifier with ATR (Accelerated
Transient Response) Technology
2 x 2000 Watts into 2 Ohms;
2 x 1200 Watts into 4 Ohms;
4000 Watts into 4 Ohms
(bridge mode)
Ultra-light, Built on a Legacy
work on demand, instead of operating
continuously at full power, switch-mode
power supplies are much more efficient
than traditional power supplies.
Power amps have always been
heavy, mainly because of their
massive transformers and heat sinks.
Our new EPX Series amps are based on
groundbreaking switch-mode power
supply technology, which eliminates
the heavy transformer. As a result,
these amps weigh about 40% less
than their conventional counterparts.
In fact, the EPX2800 and EPX4000 are
just 22.3 lbs (10.1 kg) each, so you
can practically lift them with just one
finger. Best of all, EPX Series amps are
super-reliable and provide even tighter
bass performance than their predecessors,
since they can deliver ultra-high peak
currents on demand.
EUROPOWER EPX2800: Professional
2,800-Watt Lightweight Stereo Power
Amplifier with ATR (Accelerated
Transient Response) Technology
And since they don’t require the massive
transformers and heat sinks typically
found in conventional power amps,
they are significantly smaller and lighter,
yet still deliver ample power.
2 x 1400 Watts into 2 Ohms;
2 x 800 Watts into 4 Ohms;
2800 Watts into 4 Ohms
(bridge mode)
Think of a Class-H amp as being similar
to a car with two engines (in amps, we call
them “rails”). One engine runs all the time.
The other runs only when musical peaks
demand the extra power output. An EPX
Class-H amp only generates a fraction
more power than is immediately needed,
while the output stage operates at its
maximum efficiency all the time. And just
like in today’s hybrid cars, the efficiency
of this dual system is far greater than
having just one engine or rail that has to
operate continuously.
Common Features
ATR (Accelerated Transient Response)
technology for ultimate punch
and clarity
Ultra-light, ultra-low noise and
ultra-efficient switch-mode power
supply for noise-free audio, superior
transient response and
In a Class of Their Own
The secret to the EPX Series’incredible
power-to-weight ratio is the use of a
switch-mode power supply combined
with Class-H topology. Because they
low power consumption
Continued on next page
Switchable limiters offer maximum
output level with reliable
overload protection
Detented gain controls for precise
setting and matching of sensitivity
Precise Power, Signal and Limit LEDs
to monitor performance
XLR, ¼'' TRS and RCA input
connectors for compatibility
with any source
Professional speaker connectors and
''touch-proof'' binding posts support
most speaker wiring systems
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Page 3 of 5
Value
BEHRINGER’s EPX Series amps
EUROPOWER
are built for the working musician.
They are much lighter than conventional
power amps, pack massive power,
feature built-in crossover and limiter
circuits, and can withstand the rigors of
the road. Plus their light price tag will
leave money in your pocket to buy more
stuff to amplify! Check out the EPX2800
and EPX4000 today to find out why
BEHRINGER power amps are among the
most popular on Earth.
EPX4000/EPX2800
Built-In Crossover
The rear panel also contains a switch that allows
you to put these amps to work in mono, stereo
(two-channel mode) or bridge mode, which is
always mono. A built-in CROSSOVER switch lets
you put the amp into biamp mode, which sends
low-frequency content (<100 Hz) to the CH2
Output and the high-frequency component to CH1
automatically, no external hardware required.
Stereo Mode
R
Stereo Out
L
EUROLIVE B1520 PRO
SX2442FX
Input Channel 1
Input Channel 2
EUROPOWER EPX2800 (Stereo Mode)
Mono Mode
Mono Out
EUROLIVE B1520 PRO
SX2442FX
Input Channel 1
0
-10
-20
EUROPOWER EPX2800 (Mono Mode)
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Page 4 of 5
EUROPOWER
EPX4000/EPX2800
Biamp Mode
SX2442FX
Stereo Out
L
R
EUROPOWER EPX4000 (Stereo Mode)
EUROPOWER EPX4000 (Stereo Mode)
EUROLIVE B1520 PRO
EUROLIVE B1800X-PRO
EUROLIVE B1520 PRO
EUROLIVE B1800X-PRO
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Page 5 of 5
EUROPOWER
EPX4000/EPX2800
OUTPUT POWER
EPX4000/EPX2800
EPX4000/EPX2800
RMS Power
Input Sensitivity
1 V
Circuit protection
Stereo Mode (both channels driven)
EPX4000
EPX4000/EPX2800
Distortion
Cooling
Continuously variable speed fan,
back to front air flow
<0.01%
Amplifier protection
Full short circuit, open circuit,
thermal, ultrasonic, RF protection.
Stable into reactive or
8 Ω per channel, stereo
4 Ω per channel, stereo
2 Ω per channel, stereo
530 W
870 W
1440 W
EPX4000/EPX2800
Frequency Response
20 Hz - 20 kHz, +0/-1 dB
35 dB
mismatched loads
EPX4000/EPX2800
Voltage Gain
EPX4000/EPX2800
Output circuit type
EPX2800
Class H
8 Ω per channel, stereo
4 Ω per channel, stereo
2 Ω per channel, stereo
350 W
600 W
990 W
EPX4000/EPX2800
Damping Factor
POWER SUPPLY / VOLTAGE (FUSES)
> 300 @ 8 Ω
EPX4000
EPX4000/EPX2800
Input impedance
USA / Canada
UK / Australia
Europe
120 V~, 60 Hz (T 30 A H 250 V)
Bridged Mono
10 kΩ unbalanced, 20 kΩ balanced
> 100 dBA
240 V~, 50 Hz (T 15A H 250 V)
230 V~, 50 Hz (T 15 A H 250 V)
100 V~, 50-60 Hz (T 30 A H 250 V)
4500W
EPX4000
8 Ω bridge mode
EPX4000/EPX2800
Signal-to-Noise
1800 W
3000 W
Japan
4 Ω bridge mode
Power consumption
Mains connector
EPX4000/EPX2800
EPX2800
8 Ω bridge mode
Standard IEC receptacle
Controls
1220 W
2000 W
EPX2800
USA / Canada
UK / Australia
Europe
Front
POWER switch, GAIN control
(channel 1 and 2)
4 Ω bridge mode
120 V~, 60 Hz (T 20 A H 250 V)
240 V~, 50 Hz (T 10A H 250 V)
230 V~, 50 Hz (T 10 A H 250 V)
100 V~, 50-60 Hz (T 20 A H 250 V)
3000 W
PEAK POWER
Rear
MODE switch, X-over Switch,
BRIDGE MODE switch
Stereo Mode (both channels driven)
EPX4000/EPX2800
Japan
EPX4000
8 Ω per channel, stereo
Power consumption
Mains connector
Indicators
670 W
Standard IEC receptacle
POWER
Blue LEDs
Blue LEDs
Blue LEDs
White LEDs
4 Ω per channel, stereo
1220 W
CLIP (per channel)
PROT (per channel)
DIMENSIONS/WEIGHT
Dimensions (H x W x D)
Weight
2 Ω per channel, stereo
2080 W
EPX2800
SIGNAL (per channel)
-20dB~-10dB
8 Ω per channel, stereo
4 Ω per channel, stereo
2 Ω per channel, stereo
440 W
800 W
1400 W
Please note these specifications are preliminary and conceptual in nature,
and as such are subject to change as product development progresses.
This information is supplied for market research purposes only and is not to be
made public in any manner. This document is solely the property of The MUSIC
Group, or one of its subsidiaries, and must be surrendered upon request of
the owner.
SIGNAL (per channel)
-10dB~ 0dB
White LEDs
EPX4000/EPX2800
Bridged Mono
Connectors
Inputs
EPX4000
8 Ω bridge mode
Balanced XLR, ¼" TRS , RCA
2450 W
4000 W
Outputs
Speakon and “touch-proof’’
binding posts
4 Ω bridge mode
EPX2800
8 Ω bridge mode
1620 W
2800 W
4 Ω bridge mode
For service, support or more information contact the BEHRINGER location nearest you:
Europe
Tel.: +49 2154 9206 4149
Fax: +49 2154 9206 4199
Singapore
Tel.: +65 6845 1800
Fax: +65 6214 0275
Tel.: +61 03 9877 7170
Fax: +61 03 9877 7870
Japan
Tel.: +81 3 5281 1180
Fax: +81 3 5281 1181
USA/Canada Tel.: +1 425 672 0816
Australia
Fax: +1 425 673 7647
©2011 Red Chip Company Ltd. Technical specifications and appearance subject to change without notice. The information contained herein is correct at the time of printing. All trademarks are the property of their respective owners. BEHRINGER accepts no liability for any loss which
may be suffered by any person who relies either wholly or in part upon any description, photograph or statement contained herein. 985-10000-00472
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