Yamaha A-S2100 A-S2100 Owners Manual - Page 17

English

Page 17 highlights

External amplifier or active subwoofer Speakers A (L channel) +- TOR TT. -6dB) PHASE NORMAL INV. NORMAL (EIA) + HOT 21 3 GND - COLD LINE2 R REC L R PRE OUT L R L LINE 1 GND PB MAIN IN AUTO POWER STANDBY ON OFF SPEAKERS L CH A TRIGGER IN REMOTE SYSTEM CONNECTOR IN OUT + B + A OR B: 4 MIN. /SPEAKER A+B:8 MIN. /SPEAKER AC IN -+ CD recorder, tape deck, etc. Preamplifier, AV receiver, etc. Notes • Because the power amplifier of A-S2100 is of the floating balanced type, the following types of connections are not possible. Fig. 1 - Connecting with the left channel "-" terminal and the right channel "-" terminal as well as "+" terminals (Fig. 1). + L - Connecting with the left channel "-" terminal and the right channel "-" terminal - inverted (cross connection, Fig. 2). - Deliberately connecting with the left/right channel "-" terminals and metal part - on the rear panel of this unit, as well as accidentally touching them. R • Do not connect your active subwoofer to the SPEAKERS L/R CH terminal. + Connect it to the PRE OUT jacks of this unit. • Do not connect a component with no volume control, such as a CD player, to the MAIN IN jacks, as the volume level of the signals input to the MAIN IN jacks is fixed. If such equipment is connected, a sound may burst, and the unit and/or speaker may be damaged. + - Speakers B (L channel) Fig. 2 + L - R 17 En English

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17
En
Because the power amplifier of A-S2100 is of the floating balanced type, the
following types of connections are not possible.
– Connecting with the left channel “–” terminal and the right channel “–” terminal
as well as “+” terminals (Fig. 1).
– Connecting with the left channel “–” terminal and the right channel “–” terminal
inverted (cross connection, Fig. 2).
– Deliberately connecting with the left/right channel “–” terminals and metal part
on the rear panel of this unit, as well as accidentally touching them.
Do not connect your active subwoofer to the SPEAKERS L/R CH terminal.
Connect it to the PRE OUT jacks of this unit.
Do not connect a component with no volume control, such as a CD player, to the
MAIN IN jacks, as the volume level of the signals input to the MAIN IN jacks is
fixed.
If such equipment is connected,
a sound may burst, and the unit and/or
speaker may be damaged.
Notes
GND
LINE 1
-6dB)
TT.
INV.
NORMAL
PHASE
TOR
LINE2
REC
PB
MAIN IN
L
R
R
R
L
L
NORMAL (EIA)
+
HOT
- COLD
GND
1
2
3
PRE OUT
AUTO POWER STANDBY
ON
OFF
SPEAKERS
L
CH
A
B
+
+
TRIGGER
REMOTE
SYSTEM CONNECTOR
IN
IN
OUT
AC IN
A OR B:4
MIN. /SPEAKER
A+B:8
MIN. /SPEAKER
+
+
-
CD recorder,
tape deck, etc.
Speakers A
(L channel)
Speakers B
(L channel)
External amplifier or
active subwoofer
Preamplifier,
AV receiver, etc.
English
+
+
L
R
+
+
L
R
+
+
L
R
+
+
L
R
Fig. 1
Fig. 2