User manual
Page 10
XPR-2
5. Input Selector Switch
Switches between Unbalanced (RCA) and Balanced (XLR) inputs (for both channels).
Up selects the Unbalanced inputs and Down selects the Balanced inputs. Only one type
of input is active at once. (It is acceptable to plug in both a balanced and an unbalanced
source and use the switch to select between them, but only one will be active at once.)
6. AC Power Switch
Switches the main AC power to the XPR-2 On and Off. When this switch is off, no controls
operate (the XPR-2 cannot be turned On from the front panel or trigger).
7. IEC Power Cord Receptacle
Accepts a standard IEC C19/C20 AC power cable
and requires a dedicated 20 Amp high-current AC
outlet. If you do not have an appropriate outlet,
please contact your electrician to install one. Do
not use plug adapters, and only use power cables
of sufcient current capacity.
8. Power (Input Voltage) Indicator
The XPR-2 automatically switches between 115 VAC and 230 VAC operation. These LEDs
indicate which voltage the XPR-2 has detected and congured itself to operate with.