Denon AVR-A1H 15.4-Channel Network A/V Receiver User Manual
Page 45
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Set “Assign Mode” to “Preamplifier” if connecting all channels to the Pre-out
connectors using an external amplifier. (
This stops operation of the internal power amplifier of this unit, reducing
interference in the preamplifier created by the power amplifier.
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You can use the “Speaker Connection” setting to disconnect the built-in power
circuit of each channel individually and use just your favorite channel as the
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When using just one surround back speaker, connect it to the left channel (L)
terminal.
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The output signal for the PRE OUT connector of Height 1, Height 2, Height 3, and
Height 4 vary depending on the combination of the Height/Ceiling/Dolby Atmos
Enabled speakers that you are using. For the PRE OUT connector that connects
each Height/Ceiling/Dolby Atmos Enabled speaker, refer to “Amp Assign” -
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You can connect to the subwoofer with either an RCA connection or the XLR
terminal.
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The XLR terminal of the subwoofer can be used as a speaker other than a
subwoofer such as the Front Left, Front Right, or Center channel. To use it as a
speaker, assign it to a channel of your choice in “XLR Output Assign”. (
G
AVR-A1H BALANCED XLR PRE OUT connector PIN arrangement
H
1 2
3
A
GND (Ground)
B
HOT (+)
C
COLD (–)
The PIN arrangement in this unit uses the European method.
In the USA method,
B
is COLD, and
C
is HOT.
When connecting a device that utilizes the USA type of PIN arrangement,
replace the
B
and
C
plugs on one side of the balanced cable.
NOTE
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Do not short the HOT and GND or COLD and GND for use.
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Disconnect this unit’s power plug from the power outlet before connecting the
speakers.
Also, turn off the power amp and subwoofer.
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