Outline
|
I/O |
Inputs |
TOTAL 12 channels : 8 Mono (MIC/LINE), 4 Stereo (LINE) |
|
Phantom power |
+48 V |
|
Outputs |
SPEAKERS [A, B], AUX1 SEND, AUX2 SEND, STEREO OUT [L, R], REC OUT [L, R] |
|
Control and others |
FOOT SWITCH : Effect Mute on/off |
|
Bus |
Stereo: 1, AUX: 2 (Including FX) |
|
Input Channel Function |
PAD |
30 dB (CH1-4) |
|
Hi-Z |
Supported (CH4) |
|
HPF |
80 Hz, -12 dB/oct. (CH1–3) |
|
COMP |
1-knob COMP (CH1–4) |
|
EQ HIGH |
10 kHz +15 dB / -15 dB (Shelving) |
|
EQ MID |
2.5 kHz +15 dB / -15 dB (Peaking) |
|
EQ LOW |
100 Hz +15 dB / -15 dB (Shelving) |
|
On-board processors |
DSP |
SPX Algorithm 24 programs, Feedback suppressor, Master EQ, Monitor EQ |
|
On-board amplifiers |
Maximum output power @4ohms |
1kHz THD+N less than 10% (CEA2006) : 630 W + 630 W, 1kHz THD+N less than 1% (CEA2006) : 500 W + 500 W |
|
Maximum output power @8ohms |
1kHz THD+N less than 10% (CEA2006) : 460 W + 460 W, 1kHz THD+N less than 1% (CEA2006) : 370 W + 370 W |
|
Level Meter |
2 × 7 points LED meter (-20, -10, -6, 0, +6, +10, PEAK) |
General specifications
|
Frequency response |
Input to SPEAKERS : +1 dB/-3 dB (40 Hz to 20 kHz), Input to STEREO OUT, AUX1 SEND, AUX2 SEND : +0.5 dB/-1 dB (20 Hz to 20 kHz) , refer to the nominal output level @ 1 kHz |
|
Total harmonic distortion |
Input to SPEAKERS: 0.1% @ 10 W (40 Hz to 20 kHz), 0.05% @ 50 W (1 kHz) ; Input to STEREO OUT, AUX1 SEND, AUX2 SEND: 0.03% @ +14 dBu (20 Hz to 20 kHz), 0.007% @ +20 dBu (1 kHz), (THD+N, measured with 22 kHz LPF) |
|
Hum & noise level |
Equivalent input noise |
-117 dBu (Noise is measured with A-weighting filter) |
|
Residual output noise |
Input to SPEAKERS : -70 dBu(40Hz to 20kHz, STEREO MASTER LEVEL: min); Input to STEREO OUT, AUX1 SEND, AUX2 SEND : -82dBu(20Hz to 20kHz, STEREO MASTER LEVEL: min) (Noise is measured with A-weighting filter) |
|
Crosstalk |
-85 dB (1 kHz, Measured with 1 kHz band pass filter) |
|
Protection circuit |
Load protection |
DC-fault |
|
Amplifier protection |
Over heat protection, Over current protection, Integral power protection |
|
Power supply protection |
Over heat protection, Over current protection |
|
Power requirements |
AC 100-240V, 50Hz/60Hz |
|
Power consumption |
42 W (Idle) / 210 W (1/8 Power) |
|
Dimensions |
W |
465 mm (18 5/16") |
|
H |
308 mm (12 1/8") |
|
D |
325 mm (12 13/16") |
|
Net weight |
9.5 kg (20.9 lbs) |
|
Accessories |
Owner’s Manual, Technical Specifications, AC power cord (2.5 m) |
|
Options |
Foot switch: FC5, Rack-mount brackets: RK-EMX7 |
|
Others |
Operating Temperature : 0 to +40℃ |
(0 dBu = 0.775 Vrms, Output impedance of signal generator (Rs) = 150 Ω All level controls are at their maximum position if not specified.)
Input Characteristics
|
Input Jack |
MIC/LINE |
Hi-Z |
Actual Load Impedance |
For Use with Nominal |
Input Level |
Connector |
|
Sensitivity *1 |
Nominal Level (▼ Position) *2 |
Max. Before Clip |
|
CH 1–4 |
XLR |
MIC |
- |
3 kΩ |
50–600 Ω Mics |
-60 dBu (0.775 mV) |
-43 dBu (5.48 mV) |
-15 dBu (138 mV) |
Combo jack *3 (Balanced) |
|
LINE |
- |
-30 dBu (24.5 mV) |
-13 dBu (173 mV) |
+15 dBu (4.36 V) |
|
Phone |
MIC |
- |
8 kΩ |
600 Ω Lines |
-50 dBu (2.45 mV) |
-33 dBu (17.3 mV) |
-5 dBu (436 mV) |
|
LINE |
- |
-20 dBu (77.5 mV) |
-3 dBu (548 mV) |
+25 dBu (13.8 V) |
|
CH 4 (Hi-Z) |
Phone |
MIC |
ON |
1 MΩ |
10 kΩ Lines |
-50 dBu (2.45 mV) |
-33 dBu (17.3 mV) |
-5 dBu (436 mV) |
Phone jack *4 (Unbalanced) |
|
LINE |
-20 dBu (77.5 mV) |
-3 dBu (548 mV) |
+20 dBu (7.75 V) |
|
CH 5/6, 7/8 |
XLR |
- |
- |
3 kΩ |
50–600 Ω Mics |
-60 dBu (0.775 mV) |
-43 dBu (5.48 mV) |
-15 dBu (138 mV) |
XLR-3-31 *5 (Balanced) |
|
Phone |
10 kΩ |
600 Ω Lines |
-20 dBu (77.5 mV) |
-3 dBu (548 mV) |
+25 dBu (13.8 V) |
Phone jack *4 (Unbalanced) |
|
CH 9/10, 11/12 |
XLR |
- |
- |
3 kΩ |
50–600 Ω Mics |
-60 dBu (0.775 mV) |
-43 dBu (5.48 mV) |
-15 dBu (138 mV) |
XLR-3-31 *5 (Balanced) |
|
Pin |
10 kΩ |
600 Ω Lines |
-8 dBu (316 mV) |
+10 dBu (2.45 V) |
+25 dBu (13.8 V) |
RCA pin (Unbalanced) |
|
CH 11/12 |
Mini jack |
- |
- |
10 kΩ |
600 Ω Lines |
-8 dBu (316 mV) |
+10 dBu (2.45 V) |
+25 dBu (13.8 V) |
Stereo mini jack *6 (Unbalanced) |
(0 dBu = 0.775 Vrms)
*1 Sensitivity is the lowest level that will produce an output of +4 dBu (1.228 V) or the nominal output level when the unit is set to maximum gain. (All level controls are at their maximum position.)
*2 Level controls setting : Channel level controls are at their t position. Master level controls are at their maximum position.
*3 1&Sleeve = GND, 2&Tip = HOT, 3&Ring = COLD
*4 Tip = Signal, Sleeve = GND
*5 1 = GND, 2 = HOT, 3 = COLD
*6 Tip = LEFT, Ring = RIGHT, Sleeve = GND
Output Characteristics
|
Output Jack |
Actual Source Impedance |
For Use with Nominal |
Output level |
Connector |
|
Nominal |
Max. Before Clip |
|
STEREO OUT L, R |
600 Ω |
10 kΩ Lines |
+4 dBu (1.228 V) |
+20 dBu (7.75 V) |
Phone jack *1 (Impedance balanced) |
|
AUX SEND 1, 2 |
600 Ω |
10 kΩ Lines |
+4 dBu (1.228 V) |
+20 dBu (7.75 V) |
Phone jack *1 (Impedance balanced) |
|
REC OUT L, R |
600 Ω |
10 kΩ Lines |
-10 dBV (0.308 V) |
+18 dBV (7.75 V) |
RCA pin (Unbalanced) |
(0 dBu = 0.775 Vrms 0 dBV = 1.00 Vrms)
*1 Tip = HOT, Ring = COLD, Sleeve = GND
Speaker Output Characteristics
|
Output Jack |
Actual Source Impedance |
For Use with Nominal |
Output level |
Connector |
|
1 kHz THD+N < 1% (CEA2006) |
1 kHz THD+N < 10% (CEA2006) |
|
SPEAKERS A, B |
< 0.1 Ω |
4 Ω Speakers |
600 W |
710 W |
speakON NL4 *1 Phone jack *2 |
|
8 Ω Speakers |
400 W |
500 W |
(0 dBu = 0.775 Vrms)
*1 1+ = Positive, 1- = Negative
*2 Tip = Positive, Sleeve = Negative
