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Set of Flush-Mount Stereo Speakers
with Bluetooth Receiver
These instructions are intended for the installer
of the speakers and for users without any expert
knowledge. Please read these instructions care-
fully prior to operation and keep them for later
reference.
1 Applications
This set of 2-way stereo speakers with ampli-
fier (2 × 20 W RMS) and Bluetooth receiver is
specially designed for installation in walls or
ceilings. The set allows to reproduce audio files
which are replayed from a Bluetooth signal source
in the vicinity (e. g. notebook, tablet PC, smart-
phone).
2 Safety Notes
The units (speakers, power supply unit) corre-
spond to all relevant directives of the EU and are
therefore marked with
WARNING The power supply unit uses dan-
gerous mains voltage. Leave ser-
vicing to skilled personnel only.
Inexpert handling may result in
electric shock.
•
The units are suitable for indoor use only. Pro-
tect them against dripping water and splash
water, high air humidity and heat (admissible
ambient temperature range: 0 – 40 °C).
•
Immediately disconnect the power supply unit
from the mains socket
1. if one of the units is visibly damaged,
2. if a defect might have occurred after a unit
was dropped or suffered a similar accident,
3. if malfunctions occur.
In any case the units must be repaired by skilled
personnel.
•
Never pull the mains cable to disconnect the
mains plug from the socket, always seize the
plug.
•
For cleaning only use a dry, soft cloth; never
use water or chemicals.
•
No guarantee claims for the units and no
liability for any resulting personal damage or
material damage will be accepted if the units
are used for other purposes than originally
.
intended, if they are not correctly installed, or
if they are not repaired in an expert way.
If the units are to be put out of oper-
ation definitely, dispose of the units in
accordance with local regulations.
3 Installation
1) Saw / Cut two holes (⌀ 180 mm) for the speakers
into the ceiling or wall.
2) Use a speaker cable to interconnect the two
speakers via the gold-plated terminals. Observe
the correct polarity (colour coding).
3) Connect the power supply unit provided to the
jack DC 12 – 20 V of the active speaker system
and to a mains socket (230 V/ 50 Hz). A signal
will sound and the red LED on the PCB will
flash as long as no Bluetooth device has been
paired with SPE-230BT.
4) Remove the magnetic protective grilles, insert
the speakers into the ceiling or wall and fasten
each speaker by means of the four screws on
the edge. Reattach the protective grilles.
4 Operation
1) Switch on the Bluetooth function at the Blue-
tooth signal source and pair the source with
SPE-230BT (refer to manual of the signal
source). As a PIN code, enter "0101" (only
required when pairing the devices for the first
time).
Notes:
1. On the display of the Bluetooth signal source, the
set of flush-mount stereo speakers is shown as
"SPE-230BT".
2. The Bluetooth signal source must use the A2DP
profile (Advanced Audio Distribution Profile);
otherwise, signal transmission will not be possible.
3. For the highest audio quality, the signal source
should support the aptX
2) As soon as the Bluetooth signal source has
been paired with SPE-230BT, a signal will
sound. Start the audio replay at the signal
source and adjust the volume.
Specifications see page 6
Subject to technical modification.
3
transmission system.
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