QSC CMX Serie Mode D'emploi page 19

Specifications
Stereo Mode (both channels driven)
8Ω / FTC 20 Hz - 20 kHz / 0.1% THD
8Ω / EIA 1 KHZ / 0.1% THD
4Ω / FTC 20 HZ - 20 KHZ / 0.1% THD
4Ω / EIA 1 KHZ / 0.5% THD
2Ω / EIA 1 KHZ / 1% THD
70 V - Direct drive / EIA 1 kHz / 1% THD
Bridge Mono Mode
8Ω / FTC 20 Hz - 20 kHz / 0.1%THD
8Ω / EIA 1 kHz / 0.1%THD
4Ω / EIA 1 kHz / 1%THD
70 V - Direct drive / EIA 1 kHz / 1% THD
100 V - Direct drive / EIA 1 kHz / 1% THD
Distortion (SMPTE-IM)
Signal to Noise (20 Hz – 20 kHz) 8Ω
Input Sensitivity 8Ω
Voltage Gain (8Ω)
Output Circuitry
Power Requirements
Typical, 1/8 power, pink noise at 4Ω
120 VAC
230 VAC
Severe, 1/3 power pink noise at 4Ω
120 VAC
230 VAC
Frequency Response
Damping Factor
Input Impedance (Ω)
Input Clipping
Cooling
Connectors (each channel)
Controls
Indicators
Amplifier Protection
Load Protection
Dimensions (HWD)
Weight - Net / Shipping
All manuals and user guides at all-guides.com
CMX 300V
185 W
200 W
280W
300 W
430 W
-
530 W
600 W
830 W
600 W
-
< 0.02%
> -100 dB
1.15 V (+3.4 dBu)
30 dB
Class AB
4.4 A
2.2 A
6.6 A
3.3 A
20 Hz – 20 kHz, +0, -1 dB
(LF filter bypassed / 8Ω)
> 300 at 8Ω
10 kΩ unbalanced / 20 kΩ balanced
10 Vrms (+22 dBu)
Continuously variable speed fan, back-to-front air flow
Input: Active balanced; barrier strip, XLR and ¼" (6.3 mm) -
TRS tip and XLR (pin 2 positive)
Output: Detachable terminal block and Speakon™
Front: AC Switch, Channel 1 and Channel 2 gain knobs
Rear: 10-position DIP switch
Power-on: Green LED / Signal: Green LED (1 per channel) /
Clip: Red LED (1 per channel)
Stable into reactive or mismatched loads
On/off muting, AC Coupling (CMX 300V and CMX 500V), triac
crowbar (CMX 800V on each channel)
3.5" (2RU) x 19" x 15.9" (89 mm x 483 mm x 400 mm)
35 lb (15.9 kg) / 41 lb
(18.6 kg)
18
CMX 500V
260 W
300 W
400 W
500 W
700 W
-
800 W
900 W
1400 W
1200 W
600 W
< 0.01%
1.15 V (+3.4 dBu)
32 dB
Class AB
5.4 A
2.7 A
9.6 A
4.8 A
-3 dB points: 5 Hz and 50 kHz
40 lb (18.2 kg) / 46 lb
(20.9 kg)
CMX 800V
450 W
500 W
650 W
800 W
1200 W
400 W
1300 W
1500 W
2400 W
2000 W
2300 W
< 0.01%
1.23 V (+4.0 dBu)
33 dB
2-tier Class H
6.3 A
3.2 A
15.6 A
7.8 A
44.5 lb (20.2 kg) / 50.5 lb
(23.0) kg)