Marantz Model SC-11S1 Stereo Amplifier User Manual


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14
ENGLISH
CONNECTIONS
7 Connection Example 2: Stereo Complete Bi-amp Connection
q The two amplifiers are connected by F.C.B.S. for synchronized use. For F.C.B.S. connection, connect with commercially available
monaural monaural miniplugs or stereo stereo miniplugs as described in F.C.B.S. (page. 26).
w Set the ID numbers as explained in HOW TO SET ID NUMBERS (page. 27). When the ID1 amplifier is operated, the ID 2
amplifier will operate in sync.
e Connect the analog output of the CD player etc. to the L ch input jacks of both pre-amps.
As both pre-amps operate as monaural pre-amps in BI-AMP mode, do not use the R channel of the input jacks on these units.
About Complete Bi-Amp
Proposed by Marantz, the complete bi-amp connection is an advanced technique that enhances sound quality. The low and mid/high
amplifiers are separated and independent of the preamplifier, therefore interference between low and mid/high sounds is reduced
to a minimum. As a result, a wide sound environment can be reproduced.
Note:
Speaker systems connected using complete bi-amp connections must support bi-amp connections. Before connecting your
speakers, check in the instruction manual that came with the speakers or contact the manufacturer to confirm whether they
support bi-amp connection.
AC IN
MODEL NO. SM-11S1
R CH L CH
R CH L CH
RL
STEREO
UNBALANCED INPUT
BALANCED INPUT
AMP MODE
BTL
BTL
L
R
BTL
SPEAKER SYSTEMS
1
2
BTL
3
3
1
1
2
2
3
3
1
1
2
2
PUSH
PUSH
PUSH
PUSH
3
3
1
1
2
2
3
3
1
1
2
2
3
3
1
1
2
2
3
3
1
1
2
2
3
3
1
1
2
2
3
3
1
1
2
2
AC IN
MODEL NO. SC-11S1
STEREO
BI-AMP
PHONO
GND
F.C.B.S. AMP MODE
IN OUT
R R
L
R
L
R
L
R
PHONO CD 1 2
-
LINE
-
PRE OUT
IN OUT IN OUT
12
-
RECORDER
-
PRE OUT2INPUT1 BALANCED
INPUT
LLR L
PUSH
PUSH
PUSH
PUSH
PUSH
PUSH
PUSH
PUSH
MF
/
HF
LF
3
12
3
12
PUSH PUSH
3
12
3
12
3
12
3
12
3
12
3
12
PUSH PUSH PUSH PUSH
SC-11S1 for L ch
Set to ID 1
L ch for SM-11S1
To power outlet
Set to BI-AMP
Miniplug connecting cord × 2
(commercially available)
F.C.B.S.
F.C.B.S.
To power outlet
Remove
shorting bar
Speaker
L ch
Remove
shorting bar
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