SoundCraft SPIRIT LIVE 42, Руководство пользователя

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Page 28
TYPICAL SPECIFICATIONS
NOISE
Measured RMS, 22Hz to 22kHz Bandwidth
Line inputs selected at unity gain and terminated 150R
MIX 26 Inputs routed to Mix, faders at unity, muted -82 dBu
Mix Faders down -97 dBu
AUX 26 Inputs routed, output at max., input faders down -84 dBu
DIRECT OUTPUT Input to Direct Output @ unity gain -87 dBu
Input to Direct Output @ 40dB gain -77 dBu
MATRIX OUTPUT Matrix Output at max., sends down -95 dBu
E.I.N. Microphone Input, Maximum Gain, terminated 150R -129 dBu
CROSSTALK @ 1kHz
Typical Channel Fader Attenuation > 80 dB
Typical Aux Attenuation > 80 dB
Typical Pan Isolation > 70 dB
Adjacent Channel Crosstalk > 85 dB
FREQUENCY RESPONSE
20Hz to 20kHz -1dB
T.H.D. -10dBu Input routed to Mix, +20dBu out @ 1kHz < 0.006%
C.M.R.R. Typical at max. gain @ 1 kHz -85 dB
Typical at any gain @ 50 Hz -65 dB
INPUT & OUTPUT IMPEDANCES
Microphone Input 1.8 k W
Line Input 10 k W
Stereo Input 8.6 k W
Cass/CD Input 12.8 k W
Stereo Return 19 k W
INPUT & OUTPUT LEVELS
Mic/.Line Input Maximum Level +28 dBu
Stereo Input +25 dBu
Cass/CD Input +18 dBu
Stereo Return +22 dBu
Nominal Input for +4dBu at Mix Output, level at ‘7’ -10 dBV (LO)
-20 dBV (HI)
Max. Mic Gain through longest path to Mix 84 dB
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