Onkyo TX-8390 Instruction Manual page 85

2. Speaker
„ 1. Configuration
Change the settings of connection environment of the speakers.
Setting Item Default Value
Subwoofer Yes
Speaker B A/B
Zone 2 Lineout Zone 2
Speaker 6 ohms or above Set the impedance (Ω) of the connected speakers.
Impedance
Setting Details
Set whether a subwoofer is connected or not.
"Yes": When a subwoofer is connected
"No": When a subwoofer is not connected
Set whether you are connecting another set of
front speakers to use as a Speaker B System, or
connecting speakers supporting bi-wiring.
" "
A/B : When bi-wiring connection is not used for
the front speakers
" "
Bi-Wiring : When bi-wiring connection is used for
the front speakers
Set an output destination of the audio output from
ZONE 2 LINE OUT jack.
"Zone 2": When connecting a pre-main amplifier in
a separate room (ZONE 2)
"Front": When connecting a power amplifier
"4 ohms": When any of the connected speakers
have 4 Ω or more to less than 6 Ω impedance.
Or when outputting audio simultaneously from
2 speaker systems connected to both the
SPEAKERS A/B terminals.
"6 ohms or above": When all the connected
speakers have an impedance of 6 Ω or more
• For impedance, check the indications on the
back of the speakers or their instruction manual.
Contents Connections
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„ 2. Crossover
Change the settings of crossover frequencies.
Setting Item Default Value
Front 100 Hz
Double Bass On
85
Front Panel≫ Rear Panel≫ Remote≫
Playback Setup
≫ ≫
Setting Details
Select the crossover frequency from "40 Hz" to
"200 Hz" to start outputting frequencies for each
channel.
"Full Band": Full band will be output.
• If "Configuration" - "Subwoofer" is set to "No",
"Front" will be fixed to "Full Band".
This can be selected only when "Configuration"
- "Subwoofer" is set to "Yes" and "Front" is set to
"Full Band".
Bass output is boosted by feeding bass sounds
from the front right and left, and center speakers to
the subwoofer.
"On": Bass output is boosted.
"Off": Bass output is not boosted.
• This function is not automatically set even if
AccuEQ Room Calibration is performed.
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