Specifications; Electrical Specifications - Yamaha MW12 Owner's Manual

Reference
Specifications
■ Electrical Specifications
Frequency Response
Total Harmonic Distor-
tion (THD + N)
Hum & Noise
Hum & Noise are mea-
sured with a 6 dB/
octave filter @ 12.7
kHz; equivalent to a 20
kHz filter with infinite
dB/octave attenuation.
Crosstalk (1 kHz)
Maximum voltage gain
(1 kHz)
All faders and controls
are maximum when
measured.
PAN/BAL: panned
hard left or hard right
Phantom Voltage
■ General Specifications
USB Audio
Input HPF
Input equalization
±15 dB maximum
Turn over/roll-off frequency of
shelving: 3 dB blow maximum vari-
able level.
PEAK Indicator
Internal Digital Effect
(Only MW12CX)
LED Level Meter
Power Supply Adaptor
Power Consumption
Dimensions (W x H x D)
Net Weight
All faders are nominal if not specified.
Output impedance of signal generator: 150 ohms
* The MW12CX feature is described first, followed by the MW12C feature in brackets: MW12CX (MW12C)
90
MW12CX/MW12C Owner's Manual
STEREO OUT GAIN: min (CHs 1–7/8)
20 Hz–20 kHz
REC OUT2
Nominal output level @1 kHz
EFFECT/AUX
Input: CHs 1 to 11/12, RETURN, 2TR IN
(AUX1, 2*) SEND
MONITOR OUT, REC OUT1
STEREO OUT +14 dBu @ 20 Hz–20 kHz, Input GAIN Control at minimum
CH INPUT 1–4 MIC EIN (Equivalent Input Noise): Rs = 150 Ω, GAIN: maximum
STEREO OUT STEREO OUT, REC OUT fader at nominal level and all chan-
nels' ST and REC switches off.
REC OUT2
EFFECT/AUX Master EFFECT/AUX (AUX1, 2) control at nominal level and all
(AUX1, 2*) SEND CH EFFECT/AUX (AUX1, 2) controls at minimum.
STEREO OUT STEREO OUT, REC OUT fader and one CH fader at nominal
level.
REC OUT2
STEREO OUT Residual Output Noise
Adjacent Input CHs 1–4
Input to Output STEREO L/R, CHs 1–4, PAN: panned hard left or right
Rs = 150 Ω
MIC to CH INSERT OUT
INPUT GAIN: maximum
MIC to STEREO OUT
MIC to REC OUT2
MIC to REC to ST
MIC to REC OUT1
MIC to MONITOR OUT, ST TO MONITOR
MIC to PHONES OUT
MIC to AUX (AUX1*) SEND PRE
MIC to AUX (AUX1*) SEND POST, EFFECT (AUX2*) SEND
CH 5/6, 7/8 LINE to STEREO OUT
CH 5/6, 7/8 LINE to REC OUT2
CH 5/6, 7/8 AUX (AUX1*) SEND PRE
CH 5/6, 7/8 LINE to AUX (AUX1*) SEND POST, EFFECT
(AUX2*) SEND
CH 9/10, 11/12 to STEREO OUT
CH 9/10, 11/12 to REC OUT2
Rs = 150 Ω RETURN to STEREO OUT
RETURN to EFFECT (AUX2*) SEND
Rs = 600 Ω 2TR IN to STEREO OUT
MIC no load
CHs 1–7/8 HIGH: 10 kHz (shelving)
CH 9/10–11/12 HIGH: 10 kHz (shelving)
Pre MONITOR Level 2x12 points LED meter (PEAK, +10, +6, +3, 0, -3, -6, -10, -15, -20, -25, -30 dB)
PA-20 AC 35 VCT, 0.94 A, Cable Length = 3.6 m
Input/Output: 44.1/48 kHz
CHs 1–7/8, 80 Hz, 12 dB/oct
MID: 2.5 kHz (peaking)
LOW: 100 Hz (shelving)
LOW: 100 Hz (shelving)
Red LED turns on when post EQ signal (either post MIC HA or post EQ signal for
CHs 5/6, 7/8) reaches -3 dB below clipping (+17 dBu).
16 PROGRAM, PARAMETER control
Foot Switch (Digital Effect On/Off)
PEAK lights if the signal level reaches 3 dB below the clipping level.
30 W
346.2 mm x 86.1 mm x 436.6 mm
3.2 kg (MW12CX), 3 kg (MW12C)
MIN TYP MAX UNIT
-3.0 0.0 1.0 dB
0.1 %
-128
-88
-81 dBu
-64
-98
-70
dB
-70
60
84
94
72.2
84
83
76
86
dB
58
47
57
34
16
9
27.8
48 V