EMIX EMMA-60B, EMMA-120B Owner's Manual
Public Address System
MP3 AMPLIFIER
EMMA-60B
MIXER AMPLIFIER
OWNER’S MUNUAL
For better use of this equipment, please read this manual carefully before use.
TREBLEBASS
TONE
MIXER AMPLIFIER
POWER
2 4 6
OUTPUT
8 10
POWER
MP3 DISPLAY
USB
USB VOL AUX1 VOL MIC4 VOL MI C3 VOL MIC2 VOL MIC1 VOL
MIC1 IN
AUX2 VOL
EMMA-60B
OFFON
D
Message on Information of Instructions
The instructions contain the introduction to product function, introduction to appearance,
technical parameters, schematic diagram of connection, safety precautions, and after-sales
service for the broadcasting power amplifier with MP3 /preamplifier in the types of
EMMA-60B. It is necessary to read this manual prior to the connection and application.
The functions and relevant technical parameters described in the
instructions shall be applicable as of the completion of development of this
product. The functions and technical parameters shall be subject to future
change without prior notice.
Please preserve the instructions properly for the future use.
3
Description of Product
EMMA-60B is advanced public address equipment integrating MP3 player, preamplifier and post
power amplifier.
This equipment has two line signal input interfaces, one line signal output interface, and four routes
of the microphone input interfaces, of which the signal from the interface of microphone 1# on the
front panel shall be granted the highest priority level.
Integrating the whole set of the broadcasting program as the small-sized public address system
including the sound source, partition, preamplifier, post power amplifier and volume control and
other functions, this equipment is applicable to the sites needing the public address by the
small-sized public broadcasting system.
Combined power amplifier series with MP3, the preamplifier and post power amplifier.
Plugged with U disc and other memory equipments to provide MP3 sound source.
four microphone inputs, two Line inputs, and one Line output for link.
Muting function.
Individual volume control. Bass and treble tone control.
A five-element LED level meter is provided for the quick and easy visual monitoring of
sound level.
4
FRONT PANEL
TREBLEBASS
TONE
MIXER AMPLIFIER
POWER
2 4 6
OUTPUT
8 10
POWER
MP3 DISPLAY
USB
USB VOL AUX1 VOL MIC4 VOL MIC3 VOL MIC2 VOL MIC1 VOL
MIC1 IN
AUX2 VOL
EMMA-60B
OFFON
1
2 3 10 11 12
4 5 6 7 8 9
1. Power switch(power indicator lighting as
ON state)
For main power.
2. LED power indicator
For main power.
3. LED level meter
Indicate output level.
4. Bass control
Adjust bass response.
5. Treble control
Adjust treble response.
6. MP3 output volume control
Adjust treble response.
7. Line volume control
Adjust Line input volume.
8. Mic1-Mic4 volume control
Adjust microphone volume.
9. Mic1 input jack
Connect to microphone of unbalanced
30-600Ω with 1/4″phone plug. The muting
function is activated while the signal is
sent to Mic1.
10. MP3 Display
11. MP3 USB input jack
12. MP3 Player control button
Note:
When all the five elements (+10dB) of the LED level meter remain lit, it indicates that the sound is
distorted. In a such case, adjust each volume controlling knob, until LED element 4 (+8dB) and LED
element 5 (+10dB) shall flashing.
REAR PANEL
MIC 4MIC 3MIC 2
OUTAUX2AUX1
MUTE
MAX MIN
CAUTION!
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SPEAKER OUTPUT
COM 100V
~240V/50Hz/6A
F4AL250V
Nur Sicherung 250V
Use Only With A 250V Fuse
Employer Unlquement Avec
Fusible De 250V
1 2 3 4 5 6 7
8
Public Address System
MP3 AMPLIFIER
EMMA-120B
MIXER AMPLIFIER
OWNER’S MUNUAL
For better use of this equipment, please read this manual carefully before use.
TREBLEBASS
TONE
MIXER AMPLIFIER
POWER
2 4 6
OUTPUT
8 10
POWER
MP3 DISPLAY
USB
USB VOL AUX1 VOL MIC4 VOL MIC3 VOL MIC 2 VOL MIC1 VOL
MIC1 IN
AUX2 VOL
EMMA-120B
OFFO N
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