Oppo HA-1 - Setup and Installation Guide; Front Panel Controls; Back Panel Connectors

5
Installation
Front Panel Controls
1. Power Button
2. Power Status Indicator
3. 6.35 mm Headphone Jack
4. Source Selector Knob
5. Balanced Headphone Jack
6. Front Panel Display Window
7. IR Sensor Window
8. Volume Knob
9. Mobile USB Audio Input
Back Panel Connectors
1. XLR Balanced Audio Input
2. Pre-Amplifier Output (XLR)
3. RCA Stereo Audio Input
4. Pre-Amplifier Output (RCA)
5. Bluetooth Antenna
6. Trigger Input
7. AES / EBU Digital Audio Input
8. Trigger Output
9. Coaxial Digital Audio Input
10. Optical Digital Audio Input
11. USB (Type B) Audio Input
12. AC Inlet
1 2
3
4
5
6
7
8 9
Source
Volume
HEADPHONE AMPLIFIER HA-1
USB
1 2
3
4
5
12
6
7
89 10
11
110-120V~ / 220-240V~
AES/EBU
Coaxial
Optical
USB DAC
R
L
AC IN
R
L
R
LR
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