IC Audio MX-AMP 120E Manuale utente
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MIXER AMPLIFIER MX-AMP 120E
ic audio
Status 05/2004
MX-AMP 120E MIXER AMPLIFIER
User manual
Desktop
2DE
MX-AMP 120E ic audio
POWERINPUT:350WATTSPOWERINPUT:350WATTS
MX-AMP 120E MIXER AMPLIFIER
Mixer-Amplifier - Front -
Mixer-Amplifier - Rear -
3DE
ic audio
Content
Preperation
Special Characteristics
Device Functions
- Front side -
Device Functions
- Rear side -
Further Information
Unpacking 5
Safety Instructions 5
General Informations 5
Rack-Mounting 6
Cooling 6
Positioning Mixer Amplifier 6
Paging Microphone 7
Common Function 7
Inputs 7
Outputs 7
LED - Display 9
ON/OFF -Switch 9
Switch AUX/MIC 10
Controller Bass and Treble 11
Controller Master 11
230V Mains Connection 13
100V/ Speaker Output 14
Connection with One Zone 15
Looping Devices 15
AUX OUT 15
IN (AUX/CD/TUNER/TAPE ) 15
Microphone input 1 - 5 with Chinch - Jack 15
Top view of all functions 16
70V/8W
Technical Specifications 18
Block Plugging Diagramm 19
Index 20
4DE
ic audio
Preparation
- Unpacking
- Safety Instructions
- General Informations
- Rack-Mounting
- Cooling
- Positioning Mixer Amplifier
Please note the unpacking instructions
Unpacking
Please note the safety instructions before the
connecting the MX-AMP 120E
Cooling and instructions for the installation
Informations about the right rack-mounting
Please note the ventilation - cooling
guidelines
Please note the positioning
of the Mixer - Amplifier
Safety Informations
General Informations
Rack-Mounting
Cooling
Positioning Mixer Ampifier
5DE
Unpacking
Please verify if the following parts were delivered:
line cord
mounting foots pre-assembled
!
!
Safety instructions
The wires of the main power line have the following
colours:
GREEN and YELLOW: (E)
BLUE: (N)
BROWN : (L)
!
!
!
!
!
DO NOT run microphone cables near mains,
data, telephone or 100V line cables.
DO NOT run 100V line cables near data,
telephone or other low voltage cables.
DO NOT exceed 90% of the amplifiers output
power when using 100V line (speech only).
DO NOT exceed 70% of the amplifiers output
power when using 100V line (high level
background music).
DO NOT use re-entrant horn loudspeakers for
background music unless the loudspeaker has
been specifically designed for this purpose.
!
!
!
!
!
AVOID jointing the microphone cable, when
this is unavoidable make sure a good screened
connector is used, e.g. XLR.
ALWAYS use a balanced or floating low
impedance microphone terminating into a
balanced input on long microphone cable runs.
ALWAYS use a mains grade double insulated
cable for the loudspeaker cable runs.
ENSURE that all loudspeakers are in-phase.
ENSURE that there are no short circuits on the
loudspeaker line before connecting to the
amplifier.
As the colours of the wires in the mains lead of this
apparatus may not correspond with the coloured
markings identifying the terminals in your plug
proceed as follows:
The wire which is coloured green and yellow must
be connected to the terminal which is marked by
the letter E or by the safety earth symbol or
coloured green and yellow. The wire which is
coloured blue must be connected to the terminal
which is marked with the letter N or coloured
black. The wire which is coloured brown must be
connected to the terminal which is marked with the
letter L or coloured red.
If a 13 Amp (B.S.1363) plug or any other type of
plug is used,a 5 Amp fuse must be fitted either in
the plug or at the distribution board.
ic audio
General Informations
Preparation
6DE
Put the Mixer Amplifier in a position with enough
space enough fresh air to minimise the heat in the
system.
Do not place the Mixer Amplifier close to of heat
sources or a heater.
Do not expose the Mixer Amplifier sunlight or
heavy dust.
If you use the Mixer Amplifier as a tabletop unit
please make sure that the 4 feet are mounted on
the bottom side.
false
Cooling
Fresh air
Exhaust air
MX-AMP120E MIXER AMPLIFIER
AUTOREVERSE
Background Music Casette Player
PROGRAM
EJECT
The housing of the Mixer-Amplifier is a 19 inch
rack standard construction. Please check if you
have enough space for cooling the amplifier. For
the optimum mounting in the 19” rack you should
fix the mixer - amplifier in the rack-frame with 4
screws.
Rack-Mounting
40°C
POWER
ic audio
Positioning Mixer Amplifier
The mixer amplifer pulls fresh air through the small
holes in the bottom sheet and pushes the exhaust
air through the long holes in the top sheet. Please
make sure that the internal space of the rack
system is cooling and you have a room maximum
temperature of 40°C..
We recommend to install a cooling system at the
rear site of the racksystem to support the transport
the exhaust air in the racksystem.
Preparation
7DE
ic audio
Special Characteristics
- Paging Microphone Functions
- Common Function
- Inputs
- Outputs
!5 Microphone inputs
Paging Microphone Functions
!CD, Tuner, Tape
Inputs
!230V Mains Connection
Common Function
!
!
!
100V - Speaker Zone
70V - Speaker Zone
8ohm - For Monitor speaker
AUX OUT
!
Outputs
8DE
ic audioic audio
Device Functions
- Front side -
- LED - Display
- ON/OFF - Switch
- Microphone Controller
-Switch AUX/MIC
- Bass and Treble Controller
- Master Controller
Display for the activation
LED - Display
Setting - up the Mixer-Amplifier
ON/OFF - Switch
Volume Control of the acoustic signal source
Switch AUX/MIC
Controller for the Microphone volume
Microphone Controller
Control of the high and deep frequency
Control of all Signals
Bass and Treble Controller
Master Controller
LED - Display
ON/OFF - Switch
9DE
ic audioic audio
MX-AMP 120E MIXER AMPLIFIER
MX-AMP 120E MIXER AMPLIFIER
Device Functions
- Front side -
The LED-Display shows the recording level of the
Mixer-Amplifier. The green LEDs show the range in
which the MX-AMP could be operated
permanently. The red LED shines only when
running in full conduction. This zone is not
advisable for long-term usage.
LED - Display
With this switch you turn on the apparat.
Position I = apparat is on
Position 0 = apparat is off
After turning the machine on, the LED is shining
blue. Before turning the machine on, the Master
controller should be set to a low volume.
ON/OFF - Switch
Switch AUX/MIC
10DE
ic audioic audio
MX-AMP 120E MIXER AMPLIFIER
POWERINPUT:350WATTSPOWERINPUT:350WATTS
Device Functions
- Front side -
With the Microphone Controller you can controll
the volume of the separate microphones.
Microphone Controller
Microphone Controller
With the switch you can controll the inputs of the
connected signal source.
The source can be a CD-Player, Tape or a
cassette recorder.
Switch AUX/MIC
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