Yamaha A-S2100 Mode D'emploi page 17

NORMAL (EIA)
TOR PHASE
2 1
TT. NORMAL INV. + HOT GND
3
-6dB)
- COLD
LINE2
R
L
REC
R L
LINE 1 PB
GND
CD recorder,
tape deck, etc.
Notes
• 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.
External amplifier or
active subwoofer
AUTO POWER STANDBY
ON OFF
SPEAKERS L CH
A
R
L
PRE OUT
B
MAIN IN
A OR B:4 MIN. /SPEAKER A+B:8 MIN. /SPEAKER
TRIGGER REMOTE SYSTEM CONNECTOR
IN IN OUT
+
AC IN
+
Preamplifier,
AV receiver, etc.
Fig. 1
+ +
L L
– –
R R
Speakers A
(L channel)
- +
– +
Speakers B
(L channel)
Fig. 2
+ +
L L
– –
R R
17
En