5
Rear panel, Nº30
right
analog output
balanced analog
output
analog dc in
left
analog output
balanced analog
output
analog dc in
digital
dc in
1
2
3
4
5
6
7
8
digital inputs
3
3
4
5
6
7
8
9
master
slave
electrical
digital outputs
optical
electrical
rec
monitor
rec
optical
communication
ports
balanced analog
output
balanced analog
output
PUSH
PUSH
PUSH
PUSH
PUSH
2
1
Disconnect all associated equipment from the AC mains BEFORE
making any signal connections and applying power to the Nº30/PLS-
330.
1
analog out
These outputs provide single-ended line-level analog audio (via
cables equipped with RCA-type connectors) to a preamplifier,
integrated amplifier, or receiver.
When using a digital recorder (like a DAT) that also allows
recording of analog signals, a specific combination of
interconnections and settings on the digital recorder, the
Nº30, and an associated preamplifier may create a
"feedback loop" that may damage your system's
loudspeakers. For guidance in avoiding such a feedback
loop, consult your Mark Levinson dealer.
2
balanced analog outputs
These outputs provide balanced line-level analog audio (via
cables equipped with XLR-type connectors) to a preamplifier,
integrated amplifier, or receiver equipped with balanced inputs
(see "Set-up and installation").
Pin 1: Signal ground
Pin 2: Signal
+
(non-inverting)
Pin 3: Signal
–
(inverting)
Connector ground lug: chassis ground
3
analog dc in
These inputs, one for each channel, accept DC power from the
PLS-330 (via the supplied cables equipped with five-pin
connectors).
Connect the left channel's
audio dc in
on the rear panel of the
Nº30 to the
left audio dc out
on the rear panel of the PLS-330;
likewise, connect the right channel's
audio dc in
on the rear panel
of the Nº30 to the
right audio dc out
on the rear panel of the PLS-
330.
PRECAUTION
PRECAUTION
1 2
3
Male XLR output
connector (analog)