In-Wall Bluetooth
Audio Receiver
®
2. Electrical and functional specification
Power: the Module is powered from an external power supply
unit. Any 15Vdc power supply unit may be used depending on
the number of Modules installed and the audio output needed.
POWER SUPPLY
15V/0,53A
2,5Wrms
15V/0,8A
Audio output: the Module provides a stereo audio output
consisting in left and right channels.
Bluetooth ID: each Module
is identified as KINGBT-XXXX
where XXXX is a serial number
which permits the user to
identify different Modules
that can co-exist in the same
installation. An adhesive label
is provided with each Module
to be fixed on the face cover.
In this way, the user can choose
from his Bluetooth device the
Module with which he wishes
to stream his music.
Before commencing any pairing we recommend that you
check that your Bluetooth device has A2DP / AVRCP
profiles. In addition, the pairing process can vary between
manufacturers. Please read carefully your Bluetooth device
user manual beforehand. For a successful pairing make
sure the Bluetooth device is close to the Module when
performing this task.
For the purpose of this manual we have used the iPhone
Bluetooth settings.
SPEAKER
4 ohm
8 ohm
1,5Wrms
5Wrms
2,5Wrms
Bluetooth
KINGBT-0521
KINGBT-0414
KINGBT-0707
3. Operation
left speaker output
16 ohm
right speaker output
1Wrms
1,5Wrms
External audio input: the Module includes an external audio
input (3,5mm jack). When the user inserts a jack the audio
output switches to the signal from the external audio source
(red led) and overrides the Bluetooth mode.
Operating Key: the Module is provided with a key for
operating the Bluetooth mode.
Led for signaling: the led color for signaling the status of
Connected
the Module is as follows:
not connected
not connected
3.1. To turn ON / OFF the Module press the operating key for 4".
Bluetooth Connect
Installation & User Manual
15Vdc
A
B
D
E
F
G
external
audio input
(jack 3,5 mm)
Blue flashing led = waiting for pairing and connecting
with the Bluetooth device
Blue led = Module is connected to the Bluetooth device
Red led = An external audio input has been inserted
Bluetooth Disconnect
Bluetooth Connect
0521
4"
ENG
Bluetooth ID
0521
operating key
led for
signaling
Bluetooth Disconnect
0521
4"