
| MIN | TYP | MAX | UNIT | |||
|---|---|---|---|---|---|---|
| Frequency Response | ST OUT | GAIN: min (CH 1-7/8) 20Hz-20kHz Nominal output level@1kHz Input: CH1-11/12, RETURN, 2TR IN |
-3.0 | 0.0 | 1.0 | dB |
| GROUP OUT | ||||||
| AUX SEND (EFFECT SEND*) | ||||||
| MONITOR OUT, REC OUT | ||||||
| Total Harmonic Distortion (THD+N) | ST OUT | +14dBu, 20Hz-20kHz, Input GAIN Control at minimum | 0.1 | % | ||
| Hum and Noise Hum and Noise are measured with a 6dB/octave filter @12.7kHz; equivalent to a 20kHz filter with infinite dB/octave attenuation. |
input: CH INPUT 1-2 MIC | EIN (Equivalent Input Noise): Rs=150Ω, GAIN: maxmimum | -128 | dBu | ||
| ST OUT | ST OUT, GROUP1-2 master fader at nominal level and all channel\\\'s ST and 1-2 switches off. | -88 | dBu | |||
| GROUP OUT | ||||||
| EFFECT/AUX (AUX1,2*) SEND |
Master EFFECT/AUX (AUX1, 2) control at nominal level and all CH EFFECT/AUX (AUX1, 2) controls at minimum. |
-81 | dBu | |||
| ST OUT | STEREO OUT, GROUP Master fader and one CH fader at nominal level. |
-64 | dBu | |||
| GROUP OUT | ||||||
| ST OUT | Residual Output Noise | -98 | dBu | |||
| Crosstalk (1kHz) | Adjacent Input | CH 1-4 | -70 | dB | ||
| Input to Output | STEREO L/R, CHs 1-4, PAN: panned hard left or right | -70 | dB | |||
| Maximum Voltage Gain (1kHz) All VR are MAX when measured. PAN/BAL: panned hard left or hard right |
Rs=150Ω, INPUT GAIN: max |
MIC to CH INSERT OUT | 60 | dB | ||
| MIC to ST OUT | 84 | dB | ||||
| MIC to GROUP OUT | 84 | dB | ||||
| MIC to GROUP to ST | 94 | dB | ||||
| MIC to REC OUT | 62.2 | dB | ||||
| MIC to MONITOR OUT, ST TO MONITOR | 94 | dB | ||||
| MIC to PHONES OUT | 83 | dB | ||||
| MIC to AUX (AUX1*) SEND PRE | 76 | dB | ||||
| MIC to AUX (AUX1*) SEND POST, EFFECT (AUX2*) SEND | 86 | dB | ||||
| CH 5/6, 7/8 LINE to STEREO OUT | 58 | dB | ||||
| CH 5/6, 7/8 LINE to GROUP OUT | 58 | dB | ||||
| CH 5/6, 7/8 LINE to AUX (AUX1*) SEND PRE | 47 | dB | ||||
| CH 5/6, 7/8 LINE to AUX (AUX1*) SEND POST, EFFECT(AUX2*) SEND | 57 | dB | ||||
| CH 9/10, 11/12 to STEREO OUT | 34 | dB | ||||
| CH 9/10, 11/12 to GROUP OUT | 34 | dB | ||||
| Rs=150Ω | RETURN to ST OUT | 16 | dB | |||
| RETURN to EFFECT (AUX2*) SEND | 9 | dB | ||||
| Rs=600Ω | 2TR IN to ST OUT | 27.8 | dB | |||
| Phantom Voltage | MIC | 48 | V | |||
| Input HPF | CH 1-7/8, 80Hz, 12 dB/oct | |||||
| Input Equalization Turn over/ roll-off frequency of shelving: 3dB blow maximum variable level, +15, -15 dB maximum |
CH 1-7/8 | HIGH: 10kHz: shelving | ||||
| MID: 2.5kHz: peaking | ||||||
| LOW: 100Hz: shelving | ||||||
| CH 9/10-11/12 | HIGH: 10kHz: shelving | |||||
| LOW: 100Hz: shelving | ||||||
| Internal Digital Effect* | 16 prgrams, PARAMETER cotrol , Foot Switch (effect on/off) | |||||
| LED Level Meter | Pre MONITOR level | 2x12 points LED meter (PEAK, +10, +6, +3, 0, -3, -6, -10, -15, -20, -25, -30 dB) PEAK lights if the signal level reaches 3 dB below the clipping level. |
||||
| Power Supply Adaptor | PA-20 | AC 35 VCT, 0.94 A, Cable Length = 3.6 m | ||||
| Power Consumption | 30 W | |||||
| Dimensions (WxHxD) |
346.2 mm x 86.1 mm x 436.6 mm | |||||
| Net Weight | 3.2 kg (MG124CX), 3 kg (MG124C) | |||||
| Option | Foot Switch *(FC5) |
All VR are nominal when measured. (Nominal position is adjusted to a position that is 6dB lower than the MAX position) Output impedance of signal generator:150ohms
*: EFFECT exists only in MG82CX
**: ST CH IN 9/10 exists only in MG102C
| Input Terminals | GAIN | Actual Load Impedance | For Use with Nominal | Input Level | Connector | ||
|---|---|---|---|---|---|---|---|
| Sensitivitiy *2 | Nominal | Max. before clip | |||||
| CH IN MIC (1-4) | -60dB | 3kΩ | 50-600Ω Mics | -80dBu (0.078mV) | -60dBu (0.775mV) | -40dBu (7.75mV) | XLR-3-31 type *3 |
| -16dB | -36dBu (12.3mV) | -16dBu (123mV) | +4dBu (1.23V) | ||||
| CH IN LINE (1-4) | -34dB | 10kΩ | 600Ω Lines | -54dBu (1.55mV) | -34dBu (15.5mV) | -14dBu (155mV) | Phone Jack (TRS) *4 |
| +10dB | -10dBu (245mV) | +10dBu (2.45V) | +30dBu (24.5V) | ||||
| ST CH MIC IN (5/6,7/8) |
-60dB | 3kΩ | 50-600Ω Mics | -80dBu (0.078mV) | -60dBu (0.775mV) | -40dBu (7.75mV) | XLR-3-31 type *3 |
| -16dB | -36dBu (12.3mV) | -16dBu (123mV) | -6dBu (389mV) | ||||
| ST CH LINE IN (5/6,7/8) |
-34dB | 10kΩ | 600Ω Lines | -54dBu (1.55mV) | -34dBu (15.5mV) | -14dBu (155mV) | Phone Jack *5 |
| +10dB | -10dBu (245mV) | +10dBu (2.45V) | +30dBu (24.5V) | ||||
| ST CH IN (9/10,11/12) |
- | 10kΩ | 600Ω Lines | -30dBu (24.5mV) | -10dBu (245mV) | +10dBu (2.45V) | Phone Jack *5 RCA PiN Jack |
| CH INSERT IN (1-4) | - | 10kΩ | 600Ω Lines | -20dBu (77.5mV) | 0dBu (0.775V) | +20dBu (7.75V) | Phone Jack (TRS) *6 |
| RETURN [L,R | - | 10kΩ | 600Ω Lines | -12dBu (195mV) | +4dBu (1.23 V) | +24dBu (12.3V) | Phone Jack *5 |
| 2TR IN [L,R] | - | 10kΩ | 600Ω Lines | -26dBV (50.1mV) | -10dBV (0.316V) | +10dBV (3.16V) | RCA Pin Jack |
*1 0dBu is referenced to 0.775Vrms. 0dBV is referenced to 1Vrms.
*2 Sensitivity is the lowest level that will produce an output of +4dB(1.23V), or the nominal output level when the unit is set to maximum level.(all faders and level controls are at maximum position.)
*3 XLR-3-31 type connectors are balanced.(1=GND, 2=HOT, 3=COLD)
*4 Phone jacks are balanced.( Tip=HOT, Ring=COLD, Sleeve=GND)
*5 Phone Jacks are unbalanced.
*6 Phone Jacks are unbalanced.(Tip=Out, Ring=In, Sleeve=GND)
| Output Terminals | Actual Source Impedance | For Use with Nominal | Output Level | Connector | |
|---|---|---|---|---|---|
| Nominal | Max.Before Clip | ||||
| STEREO OUT [L,R] | 75Ω | 600Ω Lines | +4dBu (1.23 V) | +24dBu (7.75V) | XLR 3-32 type *2 Phone Jack *3 |
| GROUP OUT [1,2] | 150Ω | 11KΩ Lines | +4dBu (1.24 V) | +20dBu (7.76V) | Phone Jack *4 |
| AUX SEND(1,2 *6) (EFFECT SEND *7) |
150Ω | 10KΩ Lines | +4dBu (1.23 V) | +20dBu (7.75V) | Phone Jack *4 |
| CH INSERT OUT (1-4) | 75Ω | 10KΩ Lines | 0dBu (0.775V) | +20dBu (7.75V) | Phone Jack *5 |
| REC OUT [L, R] | 600Ω | 10KΩ Lines | -10dBV (0.316V) | +10dBV (3.16V) | RCA Pin Jack |
| MONITOR OUT [L, R] | 150Ω | 10KΩ Lines | +4dBu (1.23 V) | +20dBu (7.75V) | Phone Jack *4 |
| PHONES OUT | 100Ω | 40KΩ Lines | 3mW | 75mW | Stereo Phone Jack |
*1 0dBu is referenced to 0.775Vrms. 0dBV is referenced to 1Vrms.
*2 XLR-3-32 type connectors are balanced.(1=GND, 2=HOT, 3=COLD)
*3 Phone jack are balanced.(Tip=HOT,Ring=COLD,Sleeve=GND)
*4 Phone Jacks are impedance balanced. (Tip=HOT,Ring=COLD,Sleeve=GND)
*5 Phone Jacks are unbalanced.(Tip=Out, Ring=In, Sleeve=GND)
*6 AUX SEND 2 exists only in MG124C.
*7 EFFECT SEND exists only in MG124CX.