23
Nº433 Power Amplifier
To create a slave chain that includes the Nº433:
1. Make sure the Nº433 and all associated components are
powered off.
2. Connect the input communication port on the first power
amplifier to the or slave out communication port on the
preamplifier.
If desired, connect the control communication port on the
first power amplifier to the input communication port on
another power amplifier. Up to six power amplifiers can be
included in a slave chain using “daisy chain” input to
control communication port connections. The
control communication port on the last power amplifier is not
connected.
N
o
40 Media Console
• Connect six-pin to six-pin Link cable from the
amp communication port on the N
o
40’s Main
Street option card to the input port on
the N
o
433 power amplifier.
Power Amplifier
(e.g., N
o
431, N
o
432 or N
o
433)
• Maximum of six per slave chain.
• Connect eight-pin to six-pin Link cable from the
input communication port on the first
power amplifier to the or slave out
communication port on the preamplifier.
• Connect up to six power amplifiers in a “daisy
chain” using input-to-
output
communication port connections. The
output communication port on the last
power amplifier is not connected.