Instruction Manual

2. Select Yes.
3. When the prompt asks if you’re sure, select Yes.
The speaker will reboot the system and reset to the original factory
settings.
Installation and connections
Important notes on installation
The sound produced by the speaker is subtly inuenced by the conditions
of the room you use it in. Carefully consider the installation location
before setting up the speaker to ensure the best possible conditions.
AlphaTheta Corporation will not be liable for any damages arising
from use of the speaker (including but not limited to loss of business
opportunities), regardless of the installation method used.
Be sure to use the handles on the top or the sides of the speaker when
moving and installing it.
CAUTION
• To help proper cooling, please make sure enough space is kept
between each speaker and nearby walls or other components
(minimum 30 cm or more above, behind, and to the sides of each
speaker). Leaving insufficient space may cause the temperature inside
the speaker to rise, leading to malfunction or permanent damage.
• Use of this product while it is stacked is prohibited.
Installation using a speaker pole
XPRS102/XPRS122
The full-range models of the XPRS2 Series have a 35-mm-diameter pole
socket on the bottom surface.
The subwoofer model of the XPRS2 Series have a 35-mm-diameter pole
socket on the top surface in which the pole can be secured rmly.
The combinations shown in the following diagrams are recommended
for the XPRS2 Series. Using a different combination may result in the
speakers toppling over and possibly causing damage or injury. To use
a speaker pole, check the cautions below and perform the installation
safely.
CAUTION
• At least two people should lift each speaker together to install it. Be sure
to give enough consideration to safety when performing the work.
• Use a 35-mm-diameter speaker pole. Use a commercially-available
product with a length of 900 mm or less. AlphaTheta Corporation will not
be liable for any damages (including but not limited to loss of business
opportunities) arising from the use of a speaker pole other than the type
specified.
• Install the subwoofer in a stable, horizontal location and secure the
speaker pole firmly.
• Ensure there is no danger of speakers toppling over.
• Cables should be taped or tied together with suitable tape or cable ties
to avoid the danger of tripping on the cables and causing the speakers
to topple over.
Pole socket
35-mm-diameter
pole socket
Pole socket
Front
Installation using a speaker pole
XPRS102, XPRS122
XPRS1152S, XPRS1182S
Installation using the rigging points on the
speaker
• The full-range models have suspension-mounting rigging points on
them. The speaker can be suspended using commercially-available eye
bolts. The rigging point has an M10 screw hole (for an eye bolt with a
thread length of 30 mm – 50 mm).
• When installing the speaker suspended, ask a qualified technician to
perform the work.
• Remove the screws from the rigging points on the speaker and attach
eye bolts. Do not use the speaker while the screws are removed. The
sound will be adversely affected by air leakage.
• Be sure to use at least three rigging points to suspend the speaker.
Furthermore, be sure to also implement an extra safety measure such
as using a wire.
• Use brackets, wires, and a wall or ceiling strong enough to bear the
weight of the speaker. Ask for commercially-available brackets at the
shop where you purchased the speaker.
• Be sure to confirm the safety after installing the speaker and
periodically thereafter.
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:Rigging points