MLM42S
MIC & LINE MIXER
Data Sheet-2
Parameter
Specification
Limit
Units Conditions/Comments
Mic Inputs: Type
Active balanced
Burr-Brown INA 163
..........Connectors (Mic/Line)
XLR / TRS
Pin 2 = (+) hot / Tip-Ring-Sleeve
..........Input Imped. (Mic/Line)
836 / 3.32k
1%
Ω
each leg, 1 kHz
..........Gain Range (Mic/Line)
12 to 50 / 0 to 12
2
dB
1 kHz
..........Max Input (Mic/Line)
+10 / +22
dBu
min gain, 1 kHz
..........Max Input (Mic/Line)
-28 / +10
dBu
max gain, 1 kHz
..........Frequency Response
10 Hz-50 kHz
+.5,-3
dB
mic gain = 50 dB
..........Equivalent Input Noise
-126
max
dBu
mic gain = 50 dB, Rs=150Ω 20-20 kHz
..........Common Mode Rejection
60
min
dB
1 kHz, Rs = 150Ω
..........THD+N
0.01
typ
%
mic gain = 40 dB, +4 dBu, 20-20 kHz
..........Phantom Power
15
5%
VDC
disabled in line mode
Tone Controls: Type
Accelerated-Slope
2nd-order Linkwitz-Riley
..........Boost/Cut Range
+6 to full cut (off)
typ
dB
..........Lo/Mid and Mid/High
300 / 4k
5%
Hz
Separation frequencies
Effects Loop: Type
Active unbalanced
¼" TS connector
..........Input Impedance
30.1k
min
Ω
1 kHz
..........Output Impedance
300
1%
Ω
1 kHz
..........Maximum Output
+20
min
dBu
load = 10 kΩ, 1 kHz
A/B unbalanced outputs: Type
Active unbalanced; Mono
RCA connectors; (same as A & B)
..........Output Impedance
300
1%
Ω
1 kHz
..........Maximum Output
+20
min
dBu
load = 10 kΩ, 1 kHz
Balanced Outputs: Type
Active balanced
¼" TRS and XLR connectors
..........Output Imped. (Mic/Line)
51.1 / 150
1%
Ω
1 kHz
..........Max. Output (Mic/Line)
-16 / +24
min
dBu
load = 10 kΩ, 1 kHz
..........SN
90
typ
dB
20-20 kHz, 1 Line Input, unity, +4 dBu
..........THD+N
.0035
typ
%
20-20 kHz, +4 dBu, Line Input, unity
..........Control Feed-through
-80
typ
dB
all front panel level controls @ 1 kHz
Crosstalk
-75 @ 1 kHz
max
dB
re +4 dBu, any channel to any channel
Universal Line Voltage
100-240 VAC, 50/60 Hz
VAC
7 watts
Unit: Conformity
CE, FCC, CULUS
Unit: Construction
All Steel
..........Size
1.75"H x 19"W x 5.3"D (1U)
(4.4 cm x 48.3 cm x 13.3 cm)
..........Weight
4 lb
(1.8 kg)
Shipping: Size
4.25" x 20.3" x 13.75"
(11 cm x 52 cm x 35 cm)
..........Weight
8 lb
(3.6 kg)
Note: 0 dBu=0.775 Vrms
