Yamaha A-S1000 Mode D'emploi page 7

TREBLE BALANCE
- + L
3 PHONES jack
Outputs audio for private listening with headphones.
Note
When headphones are plugged in:
– Both speaker sets connected to the SPEAKERS L/R CH A
and B terminals are turned off.
– No signals are output at the PRE OUT jacks, while signals are
output at the REC jacks.
– You cannot select MAIN DIRECT as the input source.
– If headphones are plugged into the PHONES jack while
MAIN DIRECT is selected as the input source, no audio is
output at the PHONES jack. Use the headphones jack of the
preamplifier connected to the MAIN IN jacks.
INPUT
CD
TUNER
LINE 1
LINE 2
MAIN DIRECT
R
AUDIO MUTE
VOLUME
PHONO
4 SPEAKERS
Turns on or off the speaker set connected to the
SPEAKERS L/R CH A and/or B terminals on the rear
panel.
• Switch to the OFF position to turn off both speaker
sets.
• Switch to the A or B position to turn on the speaker set
connected to the SPEAKERS L/R CH A or B
terminals.
• Switch to the A+B BI-WIRING position to turn on
both speaker sets.
Caution
If you use two sets (A and B), the impedance of each speaker
must be 8 Ω or higher. When only using one set of speakers (A or
B), use speakers with an impedance of 4 Ω or higher.
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