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Connecting external equipment
If it is necessary to condition the output signal or to limit the output signal, an equalizer or limiter
can be connected between the mixer section and the amplifier section of the COM12/COM24.
This can be done by connecting the ‹ pre-amp output › to the equalizer or limiter input and
connecting the equalizer or limiter output to the ‹ amp input ›. When you insert a 6.3mm plug into
the ‹ amp input ›, the internal amplifier section will be disconnected from the internal mixer
section.
Cascading COM12/COM24 public address amplifiers
When there’s need for more in- and outputs, the COM12/COM24 amplifiers can be cascaded by
connecting the ‹ link output › from the master to the ‹ link input › of the slave.
Connecting the speakers
Speakers with a matching transformer can be connected to the 5 high impedance outputs on the
rear panel.
A 4ohm speaker (or two 8ohm speakers in parallel) can be connected to the 4ohm low impedance
output at the rear
ATTENTION: NEVER use the high impedance outputs and the low impedance outputs
at the same time.
Make sure the total combined load of the speakers does not exceed 120W (COM12)/240W
(COM24). This is the maximum power the COM12/COM24 amplifier can give.
Summary of Contents for COM12
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