Marantz SC-7S1 Stereo Amplifier User Manual


 
5
Standard set-up in using Marantz Monaural Power Amp
MA-9S1.
Please refer to this connection in the event of using other Power
Amps also.
SC-7S1 doesn't have a Phono equalizer. So in the event of
using a turn table, please use a Phono equalizer to connect
with the SC-7S1.
In the event that stereo L ch signal has been wired with A
ch input, the signal will come out of the pre-out of the A ch.
Please pay attention to L ch, R ch if SC-7S1 is connected
with other equipment.
Balanced terminal
The balanced output connector uses a XLR connector.
The XLR connector is internally wired in either of the follow-
ing two systems.
1. USA system (Pin 2 = COLD, Pin 3 = HOT)
2. European system (Pin 2 = HOT, Pin 3 = COLD)
The SC-7S1 uses the USA system of 1.
When a preamp or main amplifier adopting the Euro-
pean 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 one of the XLR connec-
tors 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.
Connection 1–4 are recommended by Marantz for SC-7S1 with Marantz MA-9S1.
If using the MA-9S1s, Please read the instruction manual for the MA-9S1.
Name and Function P13
4. Connections