Yamaha EMX512SC EMX312SC EMX212S Manual Do Proprietário
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
THD+N
0.5%
MIN
500
500
500
W
8
Ω
350
350
320
EMX312SC
4
Ω
300
300
300
8
Ω
190
190
180
EMX212S
4
Ω
220
220
220
8
Ω
130
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
EFFECT OUT, REC OUT
10 k
Ω CH1-4 MIC/LINE: MIC
20 Hz-20 kHz, 0 dB
@ 1 kHz
@ 1 kHz
–3.0
0.0
1.0
dB
SPEAKERS OUT
4
Ω
–3.0
0.0
1.0
Maximum Voltage
Gain@ 1 kHz
Gain@ 1 kHz
CH 1-4 INPUT B,
CH 5/6-11/12 MIC
CH 5/6-11/12 MIC
MAIN OUT, MONITOR OUT
10 k
Ω Rs=150 Ω CH1-4
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
CH 5/6-11/12 MIC
MAIN OUT
10 k
Ω
Input level:–60 dBu
CH1-4 MIC/LINE:MIC
CH1-4 MIC/LINE:MIC
2.0
4.0
6.0
dBu
MONITOR OUT
Input level:–60 dBu
CH1-4 MIC/LINE:MIC
CH1-4 MIC/LINE:MIC
2.0
4.0
6.0
EFFECT OUT
Input level:–60 dBu
CH1-4 MIC/LINE:MIC
CH1-4 MIC/LINE:MIC
–8.0
–6.0
–4.0
REC OUT
Input level:–60 dBu
CH1-4 MIC/LINE:MIC
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
MIC/LINE:MIC
2.0
4.0
6.0
dBu
CH 5/6-7/8 LINE
(Phone)
(Phone)
MAIN OUT
Input level:–20 dBu
2.0
4.0
6.0
CH 9/10-11/12 LINE
(Pin)
(Pin)
MAIN OUT
Input level:–20 dBu
2.0
4.0
6.0
Total Harmonic Distor-
tion
tion
It measures in each CH unit.
(THD+N)
CH INPUT 1-11/12
MAIN OUT, MONITOR OUT,
EFFECT OUT, REC OUT
EFFECT OUT, REC OUT
10 k
Ω +14 dBu @ 20 Hz,
1 kHz, 20 kHz
0.5
%
Hum & Noise
(20 Hz-20 kHz)
(20 Hz-20 kHz)
It measures in each CH unit.
EIN=Equivalent Input Noise
EIN=Equivalent Input Noise
CH 1-4 INPUT B,
CH 5/6-11/12 MIC
CH 5/6-11/12 MIC
MAIN OUT
10 k
Ω
EIN, Rs=150
Ω CH1-4
MIC/LINE:MIC
–115
dBu
CH INPUT 1-11/12
MAIN OUT, MONITOR OUT,
EFFECT OUT
EFFECT OUT
Output Noise
Rs=150
Rs=150
Ω CH1-4
MIC/LINE:MIC
–50
Residual Output Noise
(20 Hz-20 kHz)
(20 Hz-20 kHz)
—
MAIN OUT L, R
10 k
Ω Master control at
minimum.
–90
dBu
MONITOR 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)
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
CH 5/6-11/12 MIC
—
No load
14
15
16
V
CH & ST CH Equaliza-
tion
tion
HIGH
Turn over /roll-off frequency of
shelving :3dB below maximum
variable level.
±15dB maximum
shelving :3dB below maximum
variable level.
±15dB maximum
10 k (shelving)
Hz
MID
2.5 k (peaking)
LOW
100 (shelving)
Internal Digital Effect
16 programs
Parameter control
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
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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