User Manual
www.dbtechnologies.cominfo@dbtechnologies‐aeb.com 
 SYA10Rev1.1cod.420120308Q
3) Connections, controls, first turn on 
All the connections and controls are in the amplifier 
panel side: 
CH1: 
1–Audio Combo Input (for XLR or TRS connectors) 
2–Line/Mic selector 
3–Mic/Line Volume Control 
CH2: 
4–Audio Input (Balanced / TRS) 
5–Line Volume control 
CH3 (Bluetooth ): 
6–BT status sync LED 
7–BT Volume Control 
MASTER SECTION 
8–DSP Preset switch 
9–Balanced audio output 
10–Link/Mix switch 
11–Master Volume with control LEDs 
MAINS SECTION 
12–VDE MAINS INPUT (with fuse) 
13–ON-OFF SWITCH 
a) Connect the audio input (1). The combo connector 
allows a TRS or XLR connection. In case of a dynamic 
microphone, plug it and select “Mic” in the Audio input 
sensitivity switch (2). In the other cases check that the 
switch is set on “Line”. Adjust the level of Volume (3). 
b) Connect a second input, depending on the kind of 
connection (XLR/TRS), then adjust the related volume 
level. 
c) If needed, enable with the switch (7) the Bluetooth  
receiver. Pair it with a visible device (ex. a MP3 reader).  
d) If you need to link SYA 10 to another one, please use 
a cable with XLR connectors (not supplied). Connect 
the Link output (9) of the first, to the balanced Input 
(1) of the second one. In the second loudspeaker, 
please check that Selector (2) is set on “Line” position 
and that Volume (3) is set to the correct value. 
e) Set properly the DSP preset switch (8), choosing 
between “Playback”, ”Flat”, Bass Boost” or “Wedge” 
configuration. 
e) Plug properly the mains VDE input cable (supplied) 
in the related input (12). Check that the audio source is 
set on the minimum level. Then switch the POWER 
switch (13) to “ON” position. Increase gradually the 
volume of the audio source to the desired level. 
Check the site www.dbtechnologies.com for further 
information, for added accessories and for the 
complete user manual! 




