Alesis MultiMix 12R Reference Manual - Page 56

Noise performance typical, Distortion THD+N, Power, Mounting

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Specifications Noise performance (typical) Measured at MAIN OUT +4 dBu jacks, unbalanced load, 22 Hz to 22 kHz, all channels panned to center. MIC IN to INSERT OUT: -128.5 dBu Equivalent Input Noise at maximum gain Residual output noise (MASTER fader at nominal, channel faders at minimum):

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Specifications
Multimix 12R Reference Manual
47
Noise performance (typical)
Measured at MAIN OUT +4 dBu jacks, unbalanced load, 22 Hz to 22 kHz, all
channels panned to center.
MIC IN to INSERT OUT:
-128.5 dBu Equivalent Input
Noise at maximum gain
Residual output noise (MASTER fader at nominal, channel faders at
minimum):
<-88 dBu
12 inputs, faders and trims at unity gain, inputs terminated 150
Ω
:
<-85 dBu unbalanced
(+22 dB max unbalanced out =
107 dB dynamic range)
Distortion (THD+N)
Measured with a 0 dBu signal coming into a MIC IN jack with trim set for a
+15 dBu output from the insert jack.
At INSERT jack:
Better than 0.0010%
At MAIN OUT (+21 dBu balanced output level)
Better than 0.0015%
Power
U.S.A. model:
120 VAC, 60 Hz, 40 watts power
consumption maximum
Mounting
19" EIA rack mountable, 3 spaces