Specifications
32 EMX512SC/EMX312SC/EMX212S
Specifications

■General Specifications

Output RL Conditions US AU EU UNIT
Maximum Output Power SPEAKERS OUT
EMX512SC 4 Ω
Both ch drive, 1 kHz,
THD+N 0.5% MIN
500 500 500
W
8 Ω350 350 320
EMX312SC 4 Ω300 300 300
8 Ω190 190 180
EMX212S 4 Ω220 220 220
8 Ω130 130 130
Input Output RL Conditions MIN TYP MAX UNIT
Frequency Response CH INPUT 1-11/12
MAIN OUT, MONITOR OUT,
EFFECT OUT, REC OUT 10 kΩCH1-4 MIC/LINE: MIC
20 Hz-20 kHz, 0 dB
@ 1 kHz
–3.0 0.0 1.0 dB
SPEAKERS OUT 4 kΩ–3.0 0.0 1.0
Maximum Voltage
Gain@ 1 kHz
CH 1-4 INPUT B,
CH 5/6-11/12 MIC MAIN OUT, MONITOR OUT 10 kΩRs=150 ΩCH1-4
MIC/LINE:MIC 65 dB
Gain Error @ 1 kHz
It measures in each CH unit.
CH 1-4 INPUT B,
CH 5/6-11/12 MIC
MAIN OUT
10 kΩ
Input level:–60 dBu
CH1-4 MIC/LINE:MIC 2.0 4.0 6.0
dBuMONITOR OUT Input level:–60 dBu
CH1-4 MIC/LINE:MIC 2.0 4.0 6.0
EFFECT OUT Input level:–60 dBu
CH1-4 MIC/LINE:MIC –8.0 –6.0 –4.0
REC OUT Input level:–60 dBu
CH1-4 MIC/LINE:MIC –12.0 –10.0 –8.0 dBV
CH 1-4 INPUT A MAIN OUT Input level:–50 dBu
MIC/LINE:MIC 2.0 4.0 6.0
dBu
CH 5/6-7/8 LINE
(Phone) MAIN OUT Input level:–20 dBu 2.0 4.0 6.0
CH 9/10-11/12 LINE
(Pin) MAIN OUT Input level:–20 dBu 2.0 4.0 6.0
Total Harmonic Distor-
tion
It measures in each CH unit.
(THD+N)
CH INPUT 1-11/12 MAIN OUT, MONITOR OUT,
EFFECT OUT, REC OUT 10 kΩ+14 dBu @ 20 Hz,
1 kHz, 20 kHz 0.5 %
Hum & Noise
(20 Hz-20 kHz)
It measures in each CH unit.
EIN=Equivalent Input Noise
CH 1-4 INPUT B,
CH 5/6-11/12 MIC MAIN OUT
10 kΩ
EIN, Rs=150 Ω CH1-4
MIC/LINE:MIC –115
dBu
CH INPUT 1-11/12 MAIN OUT, MONITOR OUT,
EFFECT OUT
Output Noise
Rs=150 ΩCH1-4
MIC/LINE:MIC
–50
Residual Output Noise
(20 Hz-20 kHz) —
MAIN OUT L, R 10 kΩMaster control at
minimum.
–90
dBuMONITOR OUT –90
SPEAKERS OUT 4 Ω–65
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Input Output Conditions MIN TYP MAX UNIT
Crosstalk @ 1 kHz
It measures in each CH unit. CH1-4
Adjacent CH inputs –65
dB
MAIN OUT Input to Output (LEVEL
controls: minimum) –65
Output — MIN TYP MAX UNIT
Phantom Voltage
It measures in each CH unit.
CH 1-4 INPUT B,
CH 5/6-11/12 MIC — No load 14 15 16 V
CH & ST CH Equaliza-
tion
HIGH Turn over /roll-off frequency of
shelving :3dB below maximum
variable level.
±15dB maximum
10 k (shelving)
HzMID 2.5 k (peaking)
LOW 100 (shelving)
Internal Digital Effect
16 programs
Parameter control
FOOT SW ON/OFF
Level Meters 2 × 5-points LED level meter [MAIN(L,R)], 5-points LED level meter [MONITOR]
+6, +3, 0, –5, –10 [dB]
FCL Sensitivity Input signal level –75dBu: LED on, CH1-4 MIC/LINE:MIC B Input, CH 5/6-11/12 MIC Input
Protection Power Amplifier
POWER switch on/off mute
DC-fault :power supply shutdown /manual reset
Thermal /heatsink temp 90˚C:output mute /auto reset
Vl limiter /RL 2 Ω
Clip limiter /THD 1 %, Indicator × 2
Power Supply Thermal /heatsink temp 100˚C :power supply shutdown /manual reset
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