Oppo HA-1 - Manual (Page 12)

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jacks. The output level is controlled by the Volume Knob or remote. The output is not muted when a pair of
headphones is plugged in. It is muted when the remote MUTE button is pressed.
RCA Stereo Audio Outputs
You can connect the HA-1 to a power amplifier or a pair of active speakers with RCA analog inputs using RCA audio
interconnect cables.
XLR Balanced Audio Outputs
You can connect the HA-1 to a power amplifier or a pair of active speakers with XLR balanced inputs using XLR cables.
Triggers
When used as pre-amplifier, the Trigger Output of the HA-1 can be connected to the trigger input of a stereo power
amplifier using a 3.5 mm mono-to-mono mini-jack cable. When the HA-1 is turned on, the Trigger Output will supply a
+12 V voltage signal so the connected power amplifier can be turned on automatically. The Trigger Output can supply
up to 100 mA current.
The Trigger Input of the HA-1 can be connected to the trigger output of a source device or surround sound processor.
This allows the HA-1 to be turned on and off together with the connected device.
The use of Trigger Output or Trigger Input is not required. You can always manually turn on or off the HA-1 using the
POWER button on the front panel or remote control.
110-120V~ / 220-240V~
AES/EBU Coaxial Optical USB DAC
R
L
AC IN
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L
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Stereo Audio Out
XLR Balanced Audio Out
Out
ANALOG INPUT DIGITAL INPUT
HA-1 HEADPHONE AMPLIFIER
In
TRIGGER
PRE OUT
Audio Interconnect Cables
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
AUDIO IN
L R
110-120V~ / 220-240V~
AES/EBU Coaxial Optical USB DAC
R
L
AC IN
R
L
R
L R
L
R R BBaallaanncceedd AAuudd
SStteerreeoo AAuuddiioo IInn
XXLL iioo IInn
Stereo Audio Out
XLR Balanced Audio Out
Out
ANALOG INPUT DIGITAL INPUT
HA-1 HEADPHONE AMPLIFIER
In
TRIGGER
PRE OUT AUDIO/VIDEO MULTI-CHANNEL RECEIVER
AUDIO IN
L R
XLR Cables