Yamaha MG8/2FX, Owner'S Manual

Page: 22 / 28

Appendix
MG8/2FX
22
Appendix
Speci fi cations
■
Electrical Characteristics
Where 0 dBu = 0.775 V
■
General Speci fi cations
Where 0 dBu = 0.775 V
Conditions MIN TYP MAX UNIT
Total Harmonic Distortion
(MIC to ST OUT)
(THD+N) 20 Hz - 20 kHz @+14dBu 10k ohms (CH1, 2) with
Signal input CH LEVEL Control and ST Master LEVEL Con-
trol at nominal level
0.1 %
Frequency Response
(MIC to ST OUT) 20 Hz - 20 kHz @+4 dBu 10k ohms with GAIN control at min-
imum level
–3 0 1 dB
Hum & Noise (20 Hz - 20 kHz)
Rs=150 ohms, Gain=Maximum,
Sensitivity=–60 dBu, Hum & Noise are measured
with a –6 dB/octave
fi lter @12.7 kHz;equivalent to
a 20 kHz fi lter with in fi nite dB/octave attenuation.
Equivalent Input Noise (CH1, 2) –128 dBu
Residual Output Noise (ST OUT) –100 dBu
ST Master Control at nominal level and all CH LEVEL Control at
minimum level. (ST OUT) –87
(91 dB S/N)
dBu
All CH EFFECT Control at minimum level and all CH LEVEL
at minimum level. (EFFECT SEND) –85
(89 dB S/N)
dBu
ST Master Control and one CH LEVEL Control at nominal
level. (CH1, 2) (ST OUT) –64
(68 dB S/N)
dBu
Maximum Voltage Gain
PAN/BAL : panned hard left or hard right.
CH MIC INPUT to CH INSERT OUT 60 dB
CH MIC INPUT to ST OUT 76 dB
CH MIC INPUT to REC OUT 64.2 dB
CH MIC INPUT to EFFECT SEND 70 dB
ST CH MIC INPUT to ST OUT 76 dB
ST CH LINE INPUT to ST OUT 50 dB
ST CH LINE INPUT to EFFECT SEND 41 dB
ST CH INPUT to ST OUT 26 dB
RETURN to ST OUT 12 dB
2TR INPUT to ST OUT 23.8 dB
Crosstalk (1 kHz)
Adjacent inputs –70 dB
input to output –70 dB
Monaural/Stereo Input GAIN Control variable range 44 dB
Monaural/Stereo CH High Pass Filter 80 Hz 12 dB/octave
Monaural/Stereo CH Equalization
Turn over /roll-off frequency of shelving, 3 dB below maximum
variable level
±15 dB (Max. Variation)
HIGH: 10 kHz (shelving)
MID: 2.5 kHz (peaking)
LOW: 100 Hz (shelving)
Internal Digital Effect
16 programs, Parameter control
FOOT switch (ON/OFF)
Phantom Power Supplied when P48 V switch is ON. (XLR-type input jacks)
Monaural/Stereo Input PEAK Indicator
On each channel: red indicator lights if post-EQ signal (on ST channels, if either post-EQ
signal or post-mic-amp signal) comes within 3 dB of the clipping level.
Level Meters
Two 12-points LED level meters [ST (L, R)]
Peak point: red indicator
+5, +3, +1, 0: yellow indicators
–1, –3, –5, –7, –10, –15, –20: green indicators
Included Accessories Power adaptor (PA-10)
Options Microphone-stand adaptor (BMS-10A), Footswitch (FC5)
Power Consumption 25 W
Dimensions (W
×
H
×
D) 251 mm
×
65 mm
×
290.5 mm
Weight
1.8 kg