Setting The Speaker Impedance - Yamaha Aventage RX-A1050 Owner's Manual

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Caution
• Be sure to use speakers that are made for ceiling use and take anti-drop measures. Ask a qualified
contractor or dealer personnel for installation works.
■

Setting the speaker impedance

Under its default settings, the unit is configured for 8-ohm speakers. When using a
6-ohm speaker for any channel, set the speaker impedance to "6  MIN". In this case,
you can also use 4-ohm speakers as the front speakers.
1
Before connecting speakers, connect the power cable to an AC wall
outlet.
2
While holding down STRAIGHT on the front panel, press
MAIN ZONE z.
MAIN ZONE z
STRAIGHT
3
Check that "SPEAKER IMP." is displayed on the front display.
¡SPEAKER¡IMP.
DOCK
TAG
HD
STEREO TUNED PRE AMP PARTY
¡¡¡¡¡¡¡¡¡8¬MIN
ZONE ZONE ZONE
2 3 4
IN OUT 1 OUT 2
ENHANCER SLEEP
HD 3
4
Press STRAIGHT to select "6  MIN".
5
Press MAIN ZONE z to set the unit to standby mode and remove the
power cable from the AC wall outlet.
You are now ready to connect the speakers.
MUTE VOLUME
ADAPTIVE DRC
PL L C R PR
SL SW1 SW SW2 SR
PL SBL SB SBR PR
■
Connecting speakers
Connect the speakers placed in your room to the unit.
Caution
• Remove the unit's power cable from an AC wall outlet and turn off the subwoofer before connecting the
speakers.
• Ensure that the core wires of the speaker cable do not touch one another or come into contact with the
unit's metal parts. Doing so may damage the unit or the speakers. If the speaker cables short circuit,
"Check SP Wires" will appear on the front display when the unit is turned on.
Speakers to be connected
Room Speaker type
Front (L)
Front (R)
Center
Surround (L)
Surround (R)
Surround
Main zone
back (L)
Surround
back (R)
Front
presence (L)
Front
presence (R)
If you have seven speakers, use two of them as surround back speakers (*1) or front
presence speakers (*2).
If you have five speakers, use two of them as surround speakers (*3) or front presence
speakers (*4).
• You can also connect up to 2 subwoofers (with built-in amplifier) to the unit.
• To use an external power amplifier (Hi-Fi amplifier, etc.) to enhance speaker output, see "Connecting an
external power amplifier" (p.26).
20
En
Speaker system
(the number of channels)
Abbr.
7+2 7 5 2
1 ● ● ● ●
● ● ● ●
2
● ● ●
3
● ●
4 *3
● ●
5 *3
●
6 *1
●
7 *1
●
E *2 *4
●
R *2 *4
Power Amp
Assign
(p.113)
Basic (default)