CX-A4
I
NSTALLATION AND OPERATION MANUAL
4
1
2
1
3
2
4
INPUT 1
1
2
3
4
POWER
AMPLIFIER
LEVEL
CONTROL
SOURCE
SWITCHES
INPUT
AMPLFIER
INPUT 2
INPUT 3
INPUT 4
FOUR CHANNELS OPERATING AS INDEPENDENT AMPLIFIERS
1
2
3
4
5 Output
Details
Binding posts are provided on the rear panel for the four speaker outputs and these can
accommodate flexible leads up to 2.50mm². The posts are not compatible with 4mm
'Banana' plugs. Each speaker lead should be a twisted pair; having an untwisted section
of cable for as little as 10cm before its termination will significantly increase cross-talk. It
is also good practice to distance the output wiring from the input wiring. Do not make any
connections to the unit with the power cable attached.
6
100V Line operation
Connecting a CXL-100
10
0W 100V-line
module across an output of the CX-A4 will
obtain a
10
0W 100V-line output from that
channel. The CXL-100 has to be mounted
externally of the amplifier and 70V or
100V-line operation is selectable by taking
the output of the CXL-100 from the
necessary 70V or 100V screw terminal.
A 2U 19" rack panel (CXL-600) is available
that accommodates up to six CXL-100
transformer modules.
The following page contains important
information on configuring the CX-A4s
65Hz filters
15-07-02 V9
