
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 Designed in Germany. Manufactured under the ISO9000 certified management system
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POWERPLAY PRO HA4600
SPECIFICATIONS
AUDIO INPUTS
MAIN-Input
Connectors XLR- and 1/4" TRS
Type HF-filtered, servo-balanced input
Impedance 40 kΩ balanced, 20 kΩ unbalanced
Max. input level +21 dBu balanced and unbalanced
CMRR typically 40 dB, >55 dB @ 1 kHz
AUX IN- and DIRECT IN-Input
Connectors 1/4" TRS (tip = left, ring = right, sleeve = ground)
Type unbalanced
Impedance >15 kΩ unbalanced
Max. input level +21 dBu unbalanced
CMRR typically 40 dB, >50 dB @ 1 kHz
AUDIO OUTPUTS
Connectors XLR- and 1/4" TRS
Type balanced / unbalanced
Impedance depends on the input impedance
Max. output level +21 dBu balanced and unbalanced
SYSTEM SPECIFICATIONS
Frequency response 10 Hz to 100 kHz, +/-3 dB
Noise >99 dBu, unweighted, 22 Hz to 22 kHz (>95 dB @ +4 dBu)
Distortion (THD) 0.005 % typ. @ +4 dBu, 1 kHz, Gain 1
POWER AMPLIFIER
Max. output power +26 dBm
Min. output impedance 100 Ω
FUNCTION CONTROLS
Input level variable
Balance per channel Mix between Aux and Main signals
Output level per channel variable
FUNCTION SWITCHES
Left mute mutes the left signal of the respective channel
Right mute mutes the right signal of the respective channel
Mono switches this channel to mono
DISPLAYS
Input level 4-digit LED-display: -24/-12/0/+12 dBu
Output level 8-digit LED-display: -24/-18/-12/-6/0/+6/+12 dBu/CLIP
POWER SUPPLY
Mains voltage USA/Canada 120 V~, 60 Hz
U.K./Australia 240 V~, 50 Hz
Europe 230 V~, 50 Hz
general export model 120 / 230 V~, 50 - 60 Hz
Power consumption 40 W
Fuses 100 - 120 V~: T 630 mA H
200 - 240 V~: T 315 mA H
Mains connection standard IEC receptacle
DIMENSIONS AND WEIGHT
Dimensions approx. 1 ¾" (44.5 mm) * 19" (482.6 mm) * 8 ½" (217 mm)
Weight approx. 2,7 kg
Shipping weight approx. 3,5 kg
BEHRINGER is constantly striving to maintain the highest professional standards. As a result of these efforts, modifications may be made from time
to time to existing products without prior notice. Specifications and appearance may differ from those listed or illustrated.
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POWERPLAY PRO HA4600
Technical specifications and appearance subject to change without notice. The information contained herein is correct at the time
of printing. The names of companies, institutions or publications pictured or mentioned and their respective logos are registered
trademarks of their respective owners. Their use neither constitutes a claim of the trademarks by BEHRINGER® nor affiliation of
the trademark owners with BEHRINGER®. 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. Colors and specifications
depicted may vary slightly from product. No part of this book may be reproduced or transmitted in any form or by any means,
electronic or mechanical, including photocopying and recording of any kind, for any purpose, without the express written
permission of BEHRINGER Spezielle Studiotechnik GmbH. BEHRINGER® is a registered trademark.
ALL RIGHTS RESERVED. © 2004 BEHRINGER Spezielle Studiotechnik GmbH.
BEHRINGER Spezielle Studiotechnik GmbH, Hanns-Martin-Schleyer-Str. 36-38,
47877 Willich-Münchheide II, Germany
Tel. +49 2154 9206 0, Fax +49 2154 9206 4903
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