DSPPA MP600PIII User manual

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Model
MP600PIII
Rated output
250W
Speaker output
70V, 100V & 4-16 Ω,
Input sensitivity
Mic2,3 : 600Ω, ≤3mV, unbalanced ;AUX1,2,MIC1 : 10kΩ, ≤300mV
Frequency response
50Hz -16kHz (±3dB)
Distortion
< 1% at 1kHz , 1/3rated output voltage
The ratio of signal to noise
Mic1,2 and 3 : >75dB ;AUX1 and 2 : > 80dB
Protection
AC fuse; DC voltage; overload; short-circuit.
Power requirements
AC 220V-240V/50Hz-60Hz
Power consumption
500W
Outer Packing Size (mm)
(L×W×H)520×430×195
Unit Size (mm)
(L×W×H)420×338×88
Gross weight
10.3kg
Net weight
8.5kg
Description
MP600PIII 250W 3 Mic & 2 AUX Mixing Amplifier
Specification
70V, 100V & 4-16 Ω, rated power 250W
3 microphone inputs, Mic 1 with priority and muting function
2 aux line input &1 line output for additional mixer or amplifier link
Individual volume control for each microphone and line input
Bass and treble control.
Features
MP600PIII mixer amplifier is rated at 250W. It has 3 microphone inputs and 2 aux inputs, and Mic 1 is
provided with priority and muting function. Bass and treble controls and master volume control are
provided. Complete protection includes short circuit and thermal protection, current limiter and
overloading.
This amplifier can be applied to different cases, such as supermarket, classroom, etc.

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1
FRONT PANEL2
3
POW ER
ON OFF
2 4 6 8 10
OUTPUT
MIX AMPLIFIER
MIC1
MIN
MAX
MIN
MAX
TONE
BASS
TREBLE
2
1
10
0
3
5
6
8
9
7
4
AUX1
2
1
10
0
3
5
6
8
9
7
4
AUX2
2
1
10
0
3
5
6
8
9
7
4
MIC2
2
1
10
0
3
5
6
8
9
7
4
MIC3
2
1
10
0
3
5
6
8
9
7
4
MIC1
MP-1000PⅡ
4
5
6
7
8
1 LED power indicator 6 Mic volume control
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For main power. Adjust microphone volume.10
2 LED level meter 7 AUX volume control
11
Indicate output level. Adjust AUX input volume.12
3 Power switch 8 Mic 1 input jack13
For main power. Connect to microphone of unbalanced14
4 Bass control 30～600Ωwith 1/4″phone plug.
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Adjust bass response. The muting function is activated
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5 Treble control while the signal is sent to Mic 1.17
Adjust treble response.
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Note:19
When all the five elements of the LED level meter remain lit, it indicates that the sound is20
distorted. In such a case, adjust each volume controlling button, until LED element 4 (+8dB)
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and LED element 5 (+10dB) shall flash.22
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REAR PANEL
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COM
4-16Ω
70V
100V
CAITION !
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AC 220V
50Hz
MIC2
MIC3
AUX1
3
AUX2
3
OUT
-54dB
10KΩ
-54dB
10KΩ
INPUT
MUTE
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1 AC fuse 4 AUX 1 input & AUX 2 input31
Prevent the excessive AC current flow. Connect to auxiliary source equipment.32
2 AC power connector 5 AUX output
33
Connect to AC power source. Connect to amplifier.34
3 Mic 2 input & Mic 3 input 6 Output terminals
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Connect to the microphones at unbalanced Connect to speakers.36
30～600 Ωwith 1/4″phone plug. 7 Mute control37
The signals from Mic 2 and Mic 3 will Adjust muting function.38
be muted by the signal from Mic1.39
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Note:
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When connecting to speakers, use one pair of speaker output terminals only.42
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5
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1
2
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5
4
3
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Connections
POW ER
ON OFF
2 4 6 8 10
OUTPUT
MIX AMPLIFIER
MIC1
MIN
MAX
MIN
MAX
TONE
BASS
TREBLE
2
1
10
0
3
5
6
8
9
7
4
AUX1
2
1
10
0
3
5
6
8
9
7
4
AUX2
2
1
10
0
3
5
6
8
9
7
4
MIC2
2
1
10
0
3
5
6
8
9
7
4
MIC3
2
1
10
0
3
5
6
8
9
7
4
MIC1
MP-1000PⅡ
PRECAUTION OF INSTALLATIOM
1. Do not block ventilation holes.
2. The amplifier should not be placed in any of the areas:
1) with poor ventilation;
2) exposed to direct sunlight;
3) with high ambient temperature or adjacent to
heat-generating
PRIORITY MIC
or Chairman’s MIC
100V COM AUX OUT AUX2 AUX1 MIC3 MIC2
DECK
TUNER

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equipment;
4) with high humidity or heavy dust;
5) susceptible to vibration.
3. Make sure the power outlet conforms to the plug of the unit.
4. Do not use this unit if the electrical power cord is frayed or
broken.
Always operate the unit with the AC ground wire connected to
the
electrical system’s ground.
5. If an alarm rings after the power has been on and the signal
has been
fed, there must be an of output short-circuit trouble. In a such
case,
please turn the power off. Do not turn on the power again, until
the
trouble shall be resolved.