FONESTAR MPZ-461, Instruction Manual

Page: 6 / 40

EN
- 6 -
CONNECTION
- Connections should be made only when the amplifier and all audio system components have been
turned off and disconnected from power.
- Connect the microphones via the CH1 to CH3 inputs and select whether to activate phantom power (for
condenser microphones) or not (dynamic microphones). If you want to be able to send alerts to each
zone individually, connect the
M-46
microphone via the REMOTE MIC INPUT port.
Connect the audio sources via the CH 4 and CH 5 inputs.
- Use the low impedance output 4 Ω or the high impedance line output 100 or 70 V, depending on the type
of speakers you are connecting. Do not use both output types at the same time.
When using the low impedance output, you must connect the loudspeakers in a series/parallel circuit, so
that the load impedance of the loudspeakers equals the output impedance of the amplifier and the power
supplied by the amplifier does not exceed the power supported by the loudspeakers.
When using the 100 or 70 V high impedance line output, all speakers must be connected in parallel and
the sum of the power of all speakers must not exceed the power supplied by the amplifier.
IMPORTANT :
- For proper operation and performance, the appropriate power, impedance and frequency limits must
be used. Before connecting to other equipment, take into account all necessary conditions for HIGH
IMPEDANCE (100 V line) and LOW IMPEDANCE installations.
You can find more information at:
fonestar.com/downloads/install_fonestar_es.pdf
- If you want to record the amplifier output or connect it to other equipment, use the REC OUT output of
each zone.
- Once the connections have been made according to your needs, connect the devices to the mains
socket and switch them on. After use, do not forget to turn off and disconnect the appliance from the
mains.
GND LIFT
+ -
PRIORITY TEL PAGING REC OUT OUTPUT
T R G FM ANT G
ZONE 1
- + COM 4 Ω 70 V
ZONE
~ 230 V AC. 50/60 Hz FUSE: T6.3AL 250 V
POWER CONSUMPTION: 450 W
TEL.
VOLUME GAIN GAIN GAIN GAIN
PAGING MIC
M-46 INPUT
RS-232
GAIN
LINE
P48 V
MIC LINE
CH 5 CH 4 CH 3 CH 2 CH 1
L
R
L
R
P48 V
MIC LINE
P48 V
MIC LINE
100 V
MONITOR
8 Ω, 1 W
REC OUT OUTPUT
G - + COM 4 Ω 70 V 100 V
REC OUT OUTPUT
G - + COM 4 Ω 70 V 100 V
REC OUT OUTPUT
G - + COM 4 Ω 70 V 100 V
ZONE 2
ZONE 3
ZONE 4
OUTPUTS
INPUTS
PUSH PUSH PUSH
MPZ-461
MULTI-ZONE AMPLIFIER
4 x 90 W RMS
CAUTION: SHOCK HAZARD - DO NOT OPEN
RISK OF FIRE-REPLACE FUSE AS MARKED
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
M-46
RJ-45
MONITOR 8Ω
ZONE 1
LINE 100V
PLAYER
MIXER 1