Behringer EP2500 User Manual
Users Manual
Version 1.0 February 2003
ENGLISH
EP1500/EP2500
EUROPOWER
EUROPOWER EP1500/EP2500
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: To reduce the risk of electric shock, do not remove
the top cover (or the rear section). No user
serviceable parts inside; refer servicing to qualified
personnel.
WARNING: To reduce the risk of fire or electric shock, do not
expose this appliance to rain and moisture.
This symbol, wherever it appears, alerts you to the
presence of uninsulated dangerous voltage inside
the enclosurevoltage that may be sufficient to
constitute a risk of shock.
This symbol, wherever it appears, alerts you to
important operating and maintenance instructions
in the accompanying literature. Please read the
manual.
DETAILED SAFETY INSTRUCTIONS:
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this device near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings. Install in
accordance with the manufacturers instructions.
8) Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
9) Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding type plug
has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety. If
the provided plug does not fit into your outlet, consult
an electrician for replacement of the obsolete outlet.
10) Protect the power cord from being walked on or
pinched particularly at plugs, extension cords, and the
point at which they exit the unit.
11) Only use attachments/accessories specified by the
manufacturer.
12) Use only with the cart, stand, tripod, bracket, or table
specified by the manufacturer, or sold with the device.
When a cart is used, use caution when moving the cart/
device combination to avoid injury from stumbling over
it.
13) Unplug this device during lightning storms or when
not used for long periods of time.
14) Refer all servicing to qualified service personnel.
Servicing is required when the unit has been damaged
in any way, such as power supply cord or plug is
damaged, liquid has been spilled or objects have fallen
into the device, the unit has been exposed to rain or
moisture, does not operate normally, or has been
dropped.
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EUROPOWER EP1500/EP2500
EUROPOWER
High-end power amp with optional bridge mono operation mode for live applications
s 2 x 700 Watts (EP2500: 2 x 1200 Watts) into 2 Ohms, 1400 Watts (EP2500: 2400 Watts) into 4 Ohms
EP1500/EP2500
bridged operation
s 2-channel, parallel or bridged mono operating modes for flexible application
s Independent limiters for each channel offer dependable protection against distortion
s Precise signal and clip LED indicators to monitor performance
s Selectable low-frequency filters (30 Hz or 50 Hz) remove distracting infra-sound frequencies
s Professional Speakon® and touch-proof binding post loudspeaker outputs enable secure operation
s Balanced XLR and 1/4" TRS inputs
s Connection option for extra amps in parallel operation
s Ultra-reliable Toshiba®/Fairchild® high-power transistors
s High-quality components and exceptionally rugged construction for long life and durability
s High-current Toroid® toroidal transformer for absolute reliability and lowest noise emission
s Back-to-front ventilation system including air filter with automatically adjusting fan speed for smooth operation
s Independent DC and thermal overload protection on each channel automatically protects amplifier and
speakers
s Manufactured under ISO9000 certified management system
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EUROPOWER EP1500/EP2500
FOREWORD
Dear Customer,
welcome to the team of
BEHRINGER users, and
thank you very much for
expressing your confidence in us by purchasing
this power amplifier.
Writing this foreword for
you gives me great pleasure, because it represents the culmination of
many months of hard
work delivered by our
engineering team to
achieve a very ambitious
goal: to develop two outstanding power amplifiers, whose flexibility
lets them respond to all
the P.A. and instrument
amplification requirements. The task of designing our new
EUROPOWER EP1500 and EP2500 certainly meant a great deal
of responsibility, which we assumed by focusing on you, the
discerning user and musician. Meeting your expectations also
meant a lot of work and night shifts. But it was fun, too. Developing
a product usually brings a lot of people together, and what a
great feeling it is when all who participated in such a project can
be proud of what theyve achieved.
It is our philosophy to share our enjoyment with you, because
you are the most important member of the BEHRINGER team.
With your highly competent suggestions for new products youve
made a significant contribution to shaping our company and making
it successful. In return, we guarantee you uncompromising quality
as well as excellent technical and audio properties at an extremely
reasonable price. All of this will enable you to give free rein to
your creativity without being hampered by budget constraints.
We are often asked how we manage to produce such highquality devices at such unbelievably low prices. The answer is
quite simple: its you, our customers! Many satisfied customers
mean large sales volumes enabling us to get better purchasing
terms for components, etc. Isnt it only fair to pass this benefit on
to you? Because we know that your success is our success
too!
I would like to thank all of you who have made the EUROPOWER
power amplifiers possible. You have all made your own personal
contributions, from the developers to the many other employees
at this company, and to you, the BEHRINGER user.
My friends, its been worth the effort!
TABLE OF CONTENTS
1. INTRODUCTION ......................................................... 4
1.1 Before you get started ................................................... 4
2. CONTROL ELEMENTS ............................................... 5
2.1 Front panel ...................................................................... 5
2.2 Rear panel ...................................................................... 5
2.3 Configuration switches (MODE SWITCHES) .................. 6
2.3.1 Clip limiter .............................................................. 6
2.3.2 Input filter .............................................................. 6
2.3.3 2-channel mode (stereo) ..................................... 6
2.3.4 Parallel mode ........................................................ 6
2.3.5 Mono-bridged mode ............................................. 6
3. APPLICATIONS .......................................................... 7
3.1 Differences between 2-channel, parallel and mono-
bridged operating modes................................................ 7
3.2 Bi-amping ........................................................................ 8
4. INSTALLATION ........................................................... 9
4.1 Connections .................................................................... 9
4.2 Audio connections ....................................................... 10
5. SPECIFICATIONS ..................................................... 11
6. WARRANTY ..............................................................12
1. INTRODUCTION
By purchasing one of the BEHRINGER EUROPOWER amplifiers, you have selected a piece of high-end gear. This unit was
developed for professional use in live applications, and its rich
list of features will make it a dependable part of your equipment
with a diverse set of possible uses.
The EUROPOWER amps feature for example an input filter for
each channel, enabling you to remove the disturbing lowfrequency portion of the signal. Additionally, there is a limiter that
protects your loudspeakers. Various operating modes, such as
parallel or mono mode, open up various possibilities for effective
implementation with the rest of your audio equipment, leaving no
wishes unanswered.
+ This manual first describes the terminology used,
so that you fully understand the EUROPOWER and
its functions. Please read the manual carefully and
keep it for future reference.
Thank you very much,
Uli Behringer
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1.1 Before you get started
Your EUROPOWER was carefully packed at the factory, and
the packaging is designed to protect the unit from rough handling.
Nevertheless, we recommend that you carefully examine the
packaging and its contents for any signs of physical damage,
which may have occurred during transit.
Please take the time and send us the completely filled out
warranty card within 14 days of the date of purchase. You may
also register online at www.behringer.com. The serial number
needed for the registration is located on the rear of the unit.
Failure to register your product may void future warranty claims.
1. INTRODUCTION
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