User's Manual

5
www.dsppatech.com
Functions of connection terminals
Smart music amplifier installation
＊Please arrange the line connection according to the actual hole position of the purchased
box.
Reserved
hole position
● Concealed installation
Note: you buy the box depth of not less than 40mm.
Wall groove
Open a groove suitable for the box dimension on the wall needing installation, and
based on the positions of screw holes at the four corners of the bottom surface of the
box, drill holes on the wall groove, and prepare to connect lines.
Thread the line end through the reserved hole positions around the box, Put the box
in the wall groove, and fix the box in the wall groove securely with four expansion
screws.
Wall groove
①
②
10
Guangzhou DSPPA Audio Co., Ltd
FM
antenna
N
L
OUTL- OUTL+ OUTR- OUT +R
FM
AUX IN AUX OUT
R
L
R
L
ANT
GND
Function
Power input
Symbol
Name
Power amplifier output 8 Ω
Negative
terminal
of left
speaker
Negative
terminal
of right
speaker
Positive
terminal
of left
speaker
GND
Positive
terminal
of right
speaker
Zero
line
Live
wire
Right
Left
Right
Left
5.AUX OUT
This device can be used as a audio source output to other amplifier devices. when
the AUX OUT interface is connected with other devices and the FM\USB\SD\AUX IN\
Bluetooth is selected for playback, the audio signal can be output to these devices
to play synchronously.
6. Bluetooth connection
Press “M” key to choose BT mode. When there is no connection, the screen will
display “BT” and flicker; and when the device is connected successfully, “BT” will
be always on. The name of this product’s bluetooth displayed on other devices is
“DABA adding six address codes”.
Volume adjustment: short press “ ” or “ ” to increase or reduce the current
volume.
System settings
First please prepare a computer, The device is connected to computer through the
USB cable, open the configuration software in the computer.
①
XX
Configure
DM835 Configuration
Maximum volume limitMaximum volume limit
VID
25％ 50％ 75％ 100％
Configure
BluetoothBluetooth
NameName
PwdPwd
Bluetooth 1234
StatusStatus
PID
0xA5A5 0x0201 Status
②
③
① Display device information connection status.
② Device Bluetooth name and password settings. enter the Bluetooth name and
password number you want in the name and password box, click “Configure” to
complete the modification.
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