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Page - 10 Operator Manual – MX-406 Mixer
Copyright© 2007 – Ashly Audio Inc.
Specifications
SPECIFICATION
MX-406
DISTORTION
THD at +4 dBu, 20Hz-20KHz
<0.05%
THD at +12dBu, 30Hz-10KHz
<0.05%
IMD (SMPTE) at +12dBu
<0.05%
HUM & NOISE (20Hz-20KHz at max preamp gain)
Equivalent input hum and noise
<-127dBu
Residual output noise, TRS outputs, all levels at minimum
<-100dBu
Aux Out, Aux Master and all Ch. Aux at nom.
<-80dBu
MAXIMUM VOLTAGE GAIN (±2dB)
MASTER
Mic/Line Input to Master Output
+84dB
Mic/Line Input to Mono Output, 600 ohm load
+84dB
AUX SENDS
Mic Input to Aux Master Output, pre ch. level 84dB
Mic Input to Aux Master Output, post ch. level 99dB
Stereo Line in to Aux Master Output 32dB
FREQUENCY RESPONSE
20Hz-20KHz
+0.5/-1.0dB
EQUALIZATION
Bass
±12dB at 70Hz, shelving
Treble
±12dB at 8KHz, shelving
CROSSTALK
Adjacent inputs, 20Hz-20KHz
<-65dB
VU METERS (Stereo Outputs) 0VU = +4dBu
-21 to +6 VU
PEAK INDICATORS
Peak Clip indicator on each input channel and left and right outputs,
illuminates 3dB below clipping
PHANTOM POWER
+48 VDC applied to all Mic Inputs, switchable on front panel.
Maximum total current draw = 80mA.
Maximum single channel current draw = 14mA.
Gradual power-up and down to eliminate "pops".
SHIPPING WEIGHT
15 lbs.
POWER REQUIREMENTS
100-240 Volts, 50-60 Hz – 30 watts
Unless otherwise stated, specification conditions are: 150 source, Input Level set at "-40", all other controls set at nominal.
Input Specifications
Input
Balanced/
Unbalanced
Input Level & Pad
Load
Impedance
For use w/
Nominal
Sensitivity
Max Input
before Clip
Connector
Mic 1-6 Balanced
Input level @ -60 (pad out)
Input level @ -20 (pad out)
In
p
ut level
@
-20
(p
ad in
)
1K
50 to
600 mics
-80 dBu
-40 dBu
-20 dBu
-29 dBu
+10 dBu
+29 dBu
Female XLR
1/4”TRS
Combo Jack
Line 1-6 Balanced
Input level @ -60 (pad out)
Input level @ -20 (pad in)
10K
600 lines
-52 dBu
+8 dBu
-2 dBu
+30 dBu
Female XLR
1/4”TRS
Combo Jack
Sub Inputs Unbalanced NA
10K
600 lines -12 dBu +23 dBu 1/4” TRS
Stereo Line In Unbalanced NA
10K
600 lines -24 dBu +23 dBu RCA
Output Specifications
Output
Balanced/
Unbalanced
Source
Impedance
For use w/
Nominal
Output Level
Nominal
Output Level Max
before Clip
Connector
Master Out (L, R) Servo Balanced
200 600 lines
+4 dBu +23 dBu 1/4” TRS
Mono Out Transformer Balanced
600 600 lines
+4 dBu +23 dBu Female XLR
Aux Out Servo Balanced
200 600 lines
+4 dBu +23 dBu 1/4” TRS
Stereo Line Out
(L, R)
Unbalanced
680 10 K lines
-6 dBu +12 dBu RCA
Notes: 1. 0 dBu = 0.775 Vrms 2. Sensitivity is input signal level which will produce +4 dBu out with all levels maximum
Safety Instructions – 3
Introduction - 4
MX-406 Mixer – 5
Connectors & Cables – 5
Physical Description - 6
Installation – 7
Typical Applications - 8
Factory Configs - 8
Troubleshooting - 9
Dimensions - 9
Specifications - 10
Warranty - 11