Behringer PRO HA4600 User Manual
PRO HA4600
®
Users Manual
DEUTSCH
Version 1.0 April 2001
POWERPLAY
www.behringer.com
POWERPLAY PRO HA4600
SAFETY INSTRUCTIONS
CAUTION: To reduce the risk of electric shock, do not remove
the cover (or back). 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 or 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.
DETAILED SAFETY INSTRUCTIONS:
All the safety and operation instructions should be read before the appliance is operated.
Retain Instructions:
The safety and operating instructions should be retained for future reference.
Heed Warnings:
All warnings on the appliance and in the operating instructions should be adhered to.
Follow instructions:
All operation and user instructions should be followed.
Water and Moisture:
The appliance should not be used near water (e.g. near a bathtub, washbowl, kitchen sink, laundry tub, in a wet
basement, or near a swimming pool etc.).
Ventilation:
The appliance should be situated so that its location or position does not interfere with its proper ventilation.
For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block the
ventilation openings, or placed in a built-in installation, such as a bookcase or cabinet that may impede the
flow of air through the ventilation openings.
Heat:
The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other
appliances (including amplifiers) that produce heat.
Power Source:
The appliance should be connected to a power supply only of the type described in the operating instructions
or as marked on the appliance.
Grounding or Polarization:
Precautions should be taken so that the grounding or polarization means of an appliance is not defeated.
Power-Cord Protection:
Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed
upon or against them, paying particular attention to cords and plugs, convenience receptacles and the point
where they exit from the appliance.
Cleaning:
The appliance should be cleaned only as recommended by the manufacturer.
Non-use Periods:
The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time.
Debris and Liquid Entry:
Care should be taken that debris and/or liquids do not enter the enclosure through openings.
Damage Requiring Service:
The appliance should be serviced by qualified service personnel when:
- The power supply cord or the plug has been damaged; or
- Debris or liquid has entered the appliance; or
- The appliance has been exposed to rain; or
- The appliance does not appear to operate normally or exhibits a marked change in performance; or
- The appliance has been dropped, or the enclosure damaged.
Servicing:
The user should not attempt to service the appliance beyond that which is described in the operating instructions. All other servicing should be referred to qualified service personnel.
This symbol, wherever it appears, alerts
you to important operating and maintenance instructions in the accompanying
literature. Read the manual.
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POWERPLAY PRO HA4600
FOREWORD
Dear Customer,
Welcome to the team of POWERPLAY PRO users and many thanks for the confidence that you have shown
in us by purchasing the HA4600. It is one of my most pleasant tasks to write this letter to you, because after
many months of hard work our engineers have achieved a very ambitious goal: the presentation of an
outstanding piece of equipment, which thanks to its flexibility can be used both in studios and by in live sound
applications. The task of developing our new POWERPLAY PRO has meant a great deal of responsibility. As
we continued to develop it further, youthe discerning end-user and musicianwere always at the forefront of
our thoughts. Meeting this responsibility also involved us in considerable effort and late-night working, but it
was fun, too. This type of development always brings together a large number of people, and it is a great feeling
when all those involved can be proud of the results of their work.
Our philosophy is that you should also share in this satisfaction. You are the most important member of our
team. With your highly competent encouragement and suggestions for new products, you have greatly
contributed to shaping our company and to making it successful. In return we guarantee you an uncompromising
level of quality (manufactured under ISO9000 certified management system), excellent technical and audio
characteristics and an extremely favorable price. All this makes it possible for you to develop your fullest
potential, without being hampered by budget constraints.
We are often asked how we manage to manufacture equipment of this quality at such unbelievably low prices.
The answer is very simple: You make it possible! Many satisfied customers means large sales volumes. Large
sales volumes means we can get better purchase prices for components etc. Isnt it only fair for us to pass this
benefit back to you? After all, we know that your success is our success, too!
I would like to thank everyone who has helped make the POWERPLAY PRO possible. All have made their own
personal contribution, beginning with the developers, through the many employees of our company and up to
you, the user of BEHRINGER products.
My friends, its been worth the trouble!
Thank you very much,
Uli Behringer
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POWERPLAY PRO HA4600
®
POWERPLAY PRO
Professional multi-purpose headphone amplifier system for stage and studio applications
HA4600
s Four totally independent high-power stereo amplifiers in one rack space
s Four independent input/aux sections provide up to four stereo mixes
s Stereo aux input for each channel allows you to mix in any additional instrument or sound source
s Ultra-musical 2-band EQ per channel for effective sound adaptation
s Highest sonic quality even at maximum volume
s Output level control per channel
s Mono / stereo switch per channel for more flexibility
s Left & right mute switches per channel allow two different mixes in mono mode
s One front and two rear outputs 1/4" TRS per channel
s Accurate 8-digit LED output meter per channel
s Front panel direct input connector for easy connection of any source
s Paralleled main outputs allow cascading of several headphone amplifiers
s Servo-balanced, gold-plated XLR and 1/4" TRS inputs and outputs
s Ultra low-noise 4580 operational amplifiers for outstanding audio performance
s High-quality detented ALPS potentiometers and illuminated switches
s High-quality components and exceptionally rugged construction for long life and durability
s Shielded toroidal power transformer for minimal noise interference
s Manufactured under the ISO9000 certified management system
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