56 MG82CX/MG102C Owner’s Manual
Specifications
Reference
■Input Specifications
Where 0 dBu = 0.775 Vrms and 0 dBV= 1 Vrms
* Sensitivity : The lowest level that will produce an output of +4 dB (1.23 V), or the nominal output level when the unit is set to the maximum
level. (All level controls are at their maximum position.)
■Output Specifications
Where 0 dBu = 0.775 Vrms and 0 dBV= 1 Vrms
*The MG82CX feature is described first, followed by the MG102C feature in brackets: MG82CX (MG102C)

Input Connectors

Gain
Input
Impedance
Appropriate
Impedance
Sensitivity * Nominal Level Max. before
Clipping
Connector
Specifications
CH INPUT MIC
(CHs 1, 2)
–60 dB
3 kΩ50–600 Ω
Mics
–72 dBu (0.195 mV) –60 dBu (0.775 mV) –40 dBu (7.75 mV)
XLR-3-31 type
(balanced [1 = GND,
2 = HOT, 3 = COLD])
–16 dB
–28 dBu (30.8 mV) –16 dBu (123 mV) +4 dBu (1.23V)
CH INPUT LINE
(CHs 1, 2)
–34 dB
10 kΩ600 Ω
Lines
–46 dBu (3.88 mV) –34 dBu (15.5 mV) –14 dBu (155 mV)
TRS phone jack
(balanced [Tip =
HOT, Ring = COLD,
Sleeve = GND])
+10 dB
– 2 dBu (0.615 V) +10 dBu (2.45 V) +30 dBu (24.5 V)
ST CH MIC
INPUT (CHs 3/4,
5/6)
–60 dB
3 kΩ50–600 Ω
Mics
–72 dBu (0.195 mV) –60 dBu (0.775 mV) –40 dBu (7.75 mV)
XLR-3-31 type
(balanced [1 = GND,
2 = HOT, 3 = COLD])
–16 dB
–28 dBu (30.8 mV) –16 dBu (123 mV) –6 dBu (389 mV)
ST CH LINE
INPUT (CHs 3/4,
5/6)
–34 dB
10 kΩ600 Ω
Lines
–46 dBu (3.88 mV) –34 dBu (15.5 mV) –14 dBu (155 mV)
Phone jack
(unbalanced)
+10 dB
– 2 dBu (0.615 V) +10 dBu (2.45 V) +30 dBu (24.5V)
ST CH INPUT
(CH 7/8 (CHs 7/8,
9/10))
— 10 kΩ600 Ω
Lines
–22 dBu (61.5 mV) –10 dBu (245 mV) +10 dBu (2.45 V)
Phone jack
(unbalanced)
RCA pin jack
CH INSERT IN
(CHs 1, 2) — 10 kΩ600 Ω
Lines
–12 dBu (195 mV) 0 dBu (0.775 V) +20 dBu (7.75 V)
TRS phone jack
(unbalanced [Tip =
Out, Ring = In,
Sleeve = GND])
RETURN (L, R) — 10 kΩ600 Ω
Lines
– 8 dBu (308 mV) +4 dBu (1.23 V) +24 dBu (12.3 V)
Phone jack
(unbalanced)
2TR IN (L, R) — 10 kΩ600 Ω
Lines
–22 dBV (79.4 mV) –10 dBV (0.316 V) +10 dBV (3.16 V)
RCA pin jack
Output Connectors Output
Impedance
Appropriate
Impedance Nominal Level Max. before
clipping Connector Specifications
STEREO OUT (L, R) 150 Ω10 kΩ Lines +4 dBu (1.23 V) +20 dBu (7.75 V) Phone jack (impedance balanced [Tip
= HOT, Ring = COLD, Sleeve = GND])
EFFECT SEND (AUX
SEND*) 150 Ω10 kΩ Lines +4 dBu (1.23 V) +20 dBu (7.75 V) Phone jack (impedance balanced [Tip
= HOT, Ring = COLD, Sleeve = GND])
CH INSERT OUT
(CHs 1, 2) 75 Ω10 kΩ Lines 0 dBu (0.775 V) +20 dBu (7.75 V) Phone jack (unbalanced [Tip = OUT,
Ring = IN, Sleeve = GND])
REC OUT (L, R) 600 Ω10 kΩ Lines –10 dBV (0.316 V) +10 dBV (3.16 V) RCA Pin jack
MONITOR OUT (L, R)
150 Ω10 kΩ Lines +4 dBu (1.23 V) +20 dBu (7.75 V) Phone jack (impedance balanced [Tip
= HOT, Ring = COLD, Sleeve = GND])

PHONES OUT

100 Ω40 Ω Phones 3 mW 75 mW Stereo phone jack