Quadcomp ®
II
Owner's Manual v 4.0 CE ©2010 ARX®
Quadcomp ®
II
Owner's Manual v 4.0 CE ©2010 ARX®
2
7
Specifications
Input Impedance
Balanced 20 Kohms
Unbalanced 10 Kohms
Input Headroom
+ 20 dB
CMRR
>50 dB, 20 Hx - 20 KHz
Output Impedance
Balanced 300 ohms
Unbalanced 150 ohms
Output Level (Max)
+ 22 dB
Attack and Release Times
Program dependent
Frequency Response
20 Hz to 20 KHz, ± 0.5 dB
Signal to Noise ratio
-93 dB Unweighted
-961 dB ‘A’ weighted
Distortion
.0054% THD @ 0 dB,1KHz
Dynamic Range
113 dB
Variable Gain Cell
Full Class A VCA, with true 2 pole
averaging RMS/DC converter
Power Requirements
100/120 V AC 220/240 V AC
50-60 Hz, 8 Watts, (8 VA)
Weight
5 lbs/2.2Kg
Dimensions
19"W x 1¾H x 6"D
482 x 44 x 155mm
Input Connector type
Balanced XLR
Output Connector type
Balanced XLR
Sidechain Insert Connector
Jack (TRS)
This symbol indicates that a Slow Blow
fuse is used in this equipment. Replace
with same type and value only
This symbol is intended to alert you to
the presence of uninsulated dangerous
voltage within the product's enclosure
that may be of sufficient magnitude to
constitute a risk of electric shock.
This symbol is intended to alert you to
the presence of important operating
instructions contained in this owner's
manual
WARNING SYMBOLS USED
ON THIS EQUIPMENT
IMPORTANT
- PLEASE READ THIS FIRST
THIS IS A DUAL VOLTAGE UNIT. IT IS ESSENTIAL THAT YOU CHECK THAT THE VOLTAGE ON
THE FUSEHOLDER COVER BELOW THE AC CONNECTOR ON THE REAR OF THE CHASSIS IS
SET CORRECTLY BEFORE CONNECTING IT TO AC POWER.
To change, pull fuseholder out and rotate 180
o
, then push in again. Do not insert power
cable into unit until voltage has been correctly set. Do not connect power cable to AC
power until voltage has been correctly set
THIS IS SET FOR 100 V
AC TO 120 V AC
OPERATION
THIS IS SET FOR 220 V
AC TO 240 V AC
OPERATION
Complies with 89/336/EEC EMC Di-
rective, amended by 92/31/EEC and
93/68/EEC; meets the following
standards:EN 55013 : 1990, Sections
3.2 and 3.5, EN 55020 : 1988, Sections
4.3, 5.4, 6.2, 7.0, 8.0., and EN 60950 :
1994 Low Voltage Directive
Complies with Australian Standard AS/
N25 1053
Our policy is one of continuous im-
provement, and therefore designs may
change without notice. However, un-
less otherwise stated, specifications
will always equal or exceed those pre-
viously given.
Complete online documentation is available on the ARX website:
www.arx.com.au/Quadcomp2.htm
Specific queries can be emailed to the factory at
ARX® is a Registered Trade Mark of ARX Systems Pty Ltd. MIXXMas-
ter™ is a trade mark or ARX Systems Pty Ltd. Any other names and
trademarks are used for information purposes only, and no other intent is
expressed or implied
