User guide

CX-A4 INSTALLATION AND OPERATION MANUAL 9
15 General Specifications
Inputs Balanced via 3 pin XLR type connector.
Outputs 2 pin plug-in screw terminal type connectors for flexible cables up to
2.5mm²
Protection VI limiting, DC offset, Thermal and Switch-on Delay
Status LED indicators on each channel for Signal, Peak & Protect.
Cooling Force cooled using two speed DC fan.
Dimensions 482.6mm x 88.0mm (2U) x 325.0mm deep (+ connectors)
Weight 9kg net
16 Technical Specifications
Rated Output 120-watts/4 ohm load 85-watts/8 ohm load.
Bridged Output 240 watts/8 ohm load
Frequency Response ±1dB 10Hz to 50kHz
THD <0.005% 1kHz <0.05% 20Hz/20kHz 8Ω 1dB below rated output
VCA Module THD <0.03% 20Hz/20kHz
Input Sensitivity 0dBu (775mV)
Input Impedance 10kΩ balanced / 5kΩ unbalanced
Noise >90dB below rated output.
Slew Rate 35V/μS (power amplifier)
Power Input 230V ±5% (115V ±5% available)
Fuse rating 230V - T4A H 115V - T8A H
This product conforms to the following European EMC Standards:
BS EN 55103-1:1997
BS EN 55103-2:1997
This product has been tested for use in commercial and light industrial environments. If the equipment
is used in controlled EMC environments, the urban outdoors, heavy industrial environments or close to
railways, transmitters, overhead power lines etc. the performance of the unit may be degraded.
The product conforms to the following European electrical safety standard.
BS EN 60065:1998
Safety Considerations and Information
The unit must be earthed. Ensure that the mains power supply provides an effective earth
connection using a three wire termination.
When the mains switch is in the off ‘O’ position the live and neutral conductors of the mains
transformer are disconnected, however some parts of the product will still remain connected to
the live and neutral mains conductors
15-01-09 V10.0