Setting The Speaker Impedance - Yamaha AVENTAGE RX-A3080 Owner's Manual

When using four presence speakers
Installation position
Front presence speakers:
the ceiling between the extensions of the front speakers and listening position
Rear presence speakers:
the ceiling between the extensions of the listening position and surround (or surround back)
speakers
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.
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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 Ω 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.
¡¡¡¡¡¡¡¡¡8¬MIN
4
Press STRAIGHT to select "6 Ω 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.
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