Prior to connecting the AC mains cable, ensure that the AC mains switch is in the OFF position.
The XT-15Sub will operate on AC mains voltages of 115 volts OR 230 volts. The required AC
mains frequency is between 50 Hz and 60 Hz. The acceptable voltage range is 104VAC-
126VAC and 207VAC-253VAC.
Please insure that the correct fuse value is also installed (See
comments in the “SETUP AND USE OF THE XT-15Sub” section above)
NOTE: This voltage MUST be set by the user prior to connecting the AC mains cable.
The specific voltage, either 115VAC or 230VAC, will be determined by the AC mains
specific to the country where the product is being used. The correct fuse value must
also be inserted!
The XT-15Sub uses a standard IEC-type AC mains connector system. To mate the AC mains
cable with the AC mains connector on the amplifier, simply align the plug with the panel’s
connector and press the AC mains cable into place. Always support the enclosure with one
hand whilst performing this operation. The AC mains connector is shown above. To disconnect
the cable end of the AC mains connector pull back on the molded plug at the end of the cable,
not the cable itself.
NOTE: ALWAYS turn off the AC mains power BEFORE attempting to disconnect the
AC mains cable from the XT-15Sub amplifier module!
NOTE: DO NOT CONNECT THE AC MAINS END OF THE AC MAINS CABLE IN
AN AREA THAT IS WET OR SUBJECT TO CONDENSATION OR DAMP
CONDITIONS!
Once the AC mains cable is securely connected to both the amplifier and AC mains supply, the
amplifier may be turned on. It is good practice to make certain that the audio levels on the
mixer’s output (or other source output) are reduced or muted prior to applying power. The pilot
light is located on the rear panel.
NOTE: If the pilot light does not illuminate within 30 seconds the unit may be in a
FAULT CONDITION. If this occurs, the unit should be returned to P.Audio for
evaluation.
THERE ARE NO USER-SERVICABLE PARTS INSIDE. DO NOT REMOVE THE
AMPLIFIER MODULE! (See the section below “Replacement of Components” for
more detailed information).
AUDIO CONNECTIONS
The XT-15Sub amplifier includes both male and female XLR-type connectors. Any standard
XLR-type cable end connectors may be used.
The image below illustrates the XT-15Sub input plate. Both the audio input and audio high-pass
output connectors are shown.
Power/Signal/Clip
LED’s
