Onkyo TX-8390 Instruction Manual page 22

„ 2.1 Channel System (SPEAKERS A+B)
a
* *
a: 22° to 30°
1,2 Front Speakers
3 Powered Subwoofer
*: Speakers B
Along with the 2.1 Channel System (SPEAKERS A) ( p21), you can connect one more set of front speakers to use as
a Speaker B System.
When outputting audio simultaneously from 2 speaker systems
Connect speakers with an impedance of 8 Ω to 16 Ω.
When switching to either A or B for audio output
Connect speakers with an impedance of 4 Ω to 16 Ω.
• Press SPEAKER A/B on the remote controller or the main unit to switch the audio output. The selection changes in the
order SPEAKER A, SPEAKER B, SPEAKER A+B with each press.
• When only SPEAKER B is outputting audio, there will be no audio output from the powered subwoofer.
Contents Connections
≫
Speakers B
22
Front Panel≫ Rear Panel≫ Remote≫
Playback Setup
≫ ≫
"Speaker Setup" settings during
„
Initial Setup ( p101)
Speaker Setup
Subwoofer Yes < >
Speaker B A / B
Zone 2 Lineout Zone 2
Speaker Impedance 6ohms or above
Specifies whether the powered subwoofer is connected or not.
• Subwoofer: Yes
(Select "No" when not using a
Subwoofer)
• Speaker B: A/B
• Zone 2 Lineout/(Preout): Any
value ( p85)
• Speaker Impedance:
4 ohms: When switching A/B
for audio output, at least one
of the connected speakers
have 4 Ω or more to less than
6 Ω impedance. Also when
outputting audio simultaneously
from 2 speaker systems.
6 ohms or above: When
switching A/B for audio output,
the connected speakers all have
6 Ω or more impedance.
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