8
7.POWER SUPPLY
8.INPUT/OUTPUT CONNECTION
Before connecting the power amplifier to the power supply, check whether the operating
voltage (AC 220V~230V, 50~60Hz) is identical with your local power supply and confirm
that neither the power supply socket nor the power cord is damaged. Remember to pull
the cord plug out of the outlet when the unit is turned off.
Input connection
The input XLR and 1/4''
mic sockets of the same channel are linked in parallel.
Signal can be input via any input socket, output via the other socket of the same channel
and then input to another power amplifier in daisy chain mode.
Too many stages of daisy chain may affect sound quality, so do not input signals via two
interfaces of the same channel.
Output connection
The output binding post and the NL4 socket of the same channel are linked in parallel.
Do not connect both outputs of the same channel with load simultaneously.
Connect the red (hot) binding post to the positive pole of loudspeaker and the black post
to the negative pole.
Connect the output end only with load that can match the power rating and load impedance
of the power amplifier.
