11
10
17.
RCA SOCKETS
You can connect here 2
input line
signals (LINE 1-2)
and an output signal for
external fixtures.
18.
COMBO SOCKET
To connect a microphone or line
signal
via XLR or 6,3 mm jack.
20.
BLUETOOTH ANTENNA
21.
COOLING FAN
Ventilation fan, avoid to
obstruct it
22.
DC 24V
Socket for 24V battery
power supply.
23.
AC 110-220V
Socket for electrical power
supply.
24.
FUSE
Extract it for checking or
replacement.
25.
SPEAKER CONNECTORS
The first two connectors on the l
eft are
used to connect constant
impedance
speakers (4,8 or 16
Ohms). The other
terminals are
for constant voltage
connections
(70 or 100V). Four pairs of
term
inals are intended for the 4 zone
s
that can be controlled indepen
dently.
13.
CHIME
Used to activate the priority signal
connected to the related socket.
14.
FIRE
Used to activate the priority signal
c
onnected to the related socket.
19.
MIC 1-2 SOCKETS
To connect balanced or
unbalanced
signals. In the
mid area you can activate
or
disable the +15V phantom
power
supply.
15.
ON/OFF BUTTON
To turn on or turn off the amplifier.
16.
FM TUNER ANTENNA
Extend it for a better reception
