Operation Manual
9
CONTROLS PANEL
LO-PASS
It permits to activate (On) or bypass 
(Bypass) the LO-PASS filter. In this way, 
a Lo-Pass signal or a full range one will 
be on the output, that is selected by 
AMP: HI/LO-PASS switch.
9
HI-PASS
It permits to activate (On) or bypass 
(Bypass) the HI-PASS filter. In this way, 
a Hi-Pass signal or a full range one will 
be on the output, that is selected by 
AMP: HI/LO-PASS switch.
8
MODE 
It permits to switch the amplifier 
functioning mode between Stereo and 
Mono (bridged).
4
F1
It permits to set Lo-Pass and Hi-Pass 
crossover point between 40 and 500 Hz.
6
LEVELS
It adjusts the input sensitivity of both 
amplifier channels and sets their output 
level.
5
SAFETY (red LED)
It indicates that the amplifier protection 
circuits are on. In order for the amplifier 
to work again, you need to switch the 
system off and then on after 10 seconds 
at least. We recommend to check all 
connections before switching the 
amplifier on again. 
If LED stays on, please contact Audison 
authorised after sale centres.
10
RANGE: x1/x10
Frequencies range switch.
It permits to select the preset frequencies 
ranges within which to realise the 
crossover point between Lo-Pass and 
Hi-Pass through F1.
x1 ➾ 40 ÷ 500Hz
x10
  ➾ 400Hz ÷ 5kHz
7
12
16
16
CONFIGURATION EXAMPLES
MONO (FRONT+SUB)










