Yamaha MGP24X, Руководство пользователя

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Appendix
MGP32X/MGP24X Owner’s Manual 48
Specifications

Electrical Characteristics
0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms
Output impedance of signal generator (Rs) = 150 Ω
Output load impedance = 10 kΩ(TRS phone output), 600 Ω(XLR output)
Nominal fader position is 10dB lower than the maximum position.
All faders are set to nominal position when dedicated in the below.
*1 Noise is measured with a A-Weighting filter.
*2 Crosstalk is measured with a 1 kHz band pass filter.
*3 Maximum voltage gain is measured under the condition that all faders and GAIN knobs are at maximum.
PAN/BAL knob is panned hard left or right.
European Models
Inrush Current based on EN 55103-1:2009
4.5A (on initial switch-on)
3.5A (after a supply interruption of 5s)
Conforms to Environments: E1, E2, E3 and E4
UNIT
Frequency Response 20 Hz to 20 kHz
GAIN knob: min
Refer to the nominal output level @1 kHz
+0.5/-1.0 dB
Total Harmonic Distortion
(THD + N) STEREO OUT GAIN knob: min
output level: +14 dBu @20 Hz to 20 kHz
0.02 %
Noise
*1
CH INPUT MIC EIN (Equivalent Input Noise): Rs = 150 Ω
GAIN knob: max
-128 dBu
STEREO OUT STEREO master fader: nominal
Bus assign switch: off (All)
-87 dBu
GROUP OUT GROUP master fader: nominal
Bus assign switch: off (All)
-90 dBu
AUX SEND AUX master knob: nominal
CH mix control: min (All)
-82 dBu
STEREO OUT Residual output noise -94 dBu
Crosstalk
*2
@1 kHz
Adjacent Input Between input channels -74 dB
Input to Output STEREO OUT L, R
PAN knob: panned hard left or right
-74 dB
Maximum Voltage Gain
*3
@1 kHz
MONO CH Input MIC to CH INSERT OUT 60 dB
STEREO INSERT OUT 70 dB
STEREO OUT 84 dB
GROUP OUT 84 dB
MONITOR OUT 80 dB
PHONES OUT 69 dB
AUX SEND (PRE) 76 dB
AUX SEND (POST) 86 dB
MATRIX OUT 90 dB
STEREO CH Input to STEREO OUT 58 dB
GROUP OUT 58 dB
AUX SEND (PRE) 50 dB
AUX SEND (POST) 60 dB
TALKBACK Input to STEREO OUT 70 dB