Balanced Terminal - Marantz SC-7S1 User Manual

Connection 1–4 are recommended by Marantz for SC-7S1 with Marantz MA-9S1.
Please read instruction manual for MA-9S1 in case of use.
Name and Function → P13
Standard set-up in using Marantz Monaural Power Amp MA-
9S1.
Please refer to this connection in event of using other Power
Amps too.
G SC-7S1 doesn't have Phono equalizer. So in the event of
using turn table, please use the optional Phono equalizer
to wire with SC-7S1.
G SC-7S1 has function on in/output terminal with upper "A
ch", lower "B ch".
G In event that stereo L ch signal has been wired with A ch
input, the signal will be come out to the pre-out of A ch.
Please pay attention to L ch, R ch if SC-7S1 is wired with
the other equipment.
I Balanced terminal
q The balanced output connector uses a XLR connector.
w The XLR connector for professional use is internally wired
in either of the following two systems.
1. USA system (Pin 2 = COLD, Pin 3 = HOT)
GND
COLD
2 1
3
HOT
2. European system (Pin 2 = HOT, Pin 3 = COLD)
GND
2 1
HOT
3
COLD
e The SC-7S1 uses the USA system of 1.
When a preamp or main amplifier adopting the European
system is connected using a cable with XLR balanced
connectors, the reproduced signal may be inverted of
phase.
In this case, correct the wiring of the one of the XLR con-
nectors on the extremities of the cable to the USA system
by exchanging the connections of pins 2 and 3. This will
make it possible to play the signal with the correct phase.
4. Connections
5