Rear Panel - Universal Audio OX Operation Manual

POWER Lamp (8)
The power lamp illuminates when OX is properly connected to AC power and the rear
panel POWER switch is in the UP position. When power is OFF, the lamp is unlit.
During system startup, OX's outputs are inactive.
Important: OX outputs are active only when OX is powered on and system startup
is complete.

Rear Panel

Refer to the illustration below for descriptions in this section.
9 11
POWER USB
+12VDC 1.5A
10 13
12 14
POWER Switch (9)
Use this toggle switch to apply power to OX. The included external power supply must be
properly connected (10) to apply power to OX.
Important: Power must be ON to enable OX outputs.
In the up position, power is ON and the front panel POWER lamp (8) illuminates. In the
down position, OX power is OFF and the POWER lamp (8) is unlit.
System startup begins when OX is powered ON. While the system is starting, OX outputs
remain inactive. After startup is complete, the POWER lamp remains lit and OX outputs
are enabled.
Note: When power is OFF, OX presents a 16 ohm load at the FROM AMPLIFIER
input to prevent tube amp damage that could occur with an unloaded amp output.
OX Amp Top Box
15
S/PDIF FOOT
OUT SWITCH
TO SPEAKER
16 18
17
OX's rear panel elements
19
150W
LINE / MON OUT
RMS
1/L 2/R
MAX
!
FROM AMPLIFIER
IMPEDANCE
20 21
16
22
Controls & Connectors