QSC CMXa Serie Manual Usuario página 5

Introduction
These rugged, fan-cooled, 2-channel, 2RU/3RU amplifi ers provide high-value performance and power in a strong, compact chassis. The series
comprises four models: the CMX 300Va, CMX 500Va, CMX 800Va and CMX 2000Va.
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Features
• Independent, user-defeatable clip limiters
• Fully selectable low-frequency fi ltering; choice of 30 or 50 Hz roll-off
• Stereo (dual-channel), parallel-input, or Bridge Mono
operating modes
• Balanced inputs — XLR, ¼" (6.3 mm) TRS, and barrier strip
Stereo Mode (both channels driven)
8 / FTC 20 Hz - 20 kHz / 0.1% THD
8 / EIA 1 KHZ / 0.1% THD
4 / FTC 20 HZ - 20 KHZ / 0.1% THD
4 / EIA 1 KHZ / 0.5% THD
4 / EIA 1 KHZ / 1% THD
2 / EIA 1 KHZ / 1% THD
70 V - Direct drive / EIA 1 kHz / 1% THD
100 V - Direct drive / EIA 1 kHz / 1% THD
Bridge Mono Mode
8 / FTC 20 Hz - 20 kHz / 0.1%THD
8 / EIA 1 kHz / 0.1%THD
4 / EIA 1 kHz / 1%THD
70 V - Direct drive / EIA 1 kHz / 1% THD
100 V - Direct drive / EIA 1 kHz / 1% THD
140 V - Direct drive / EIA 1 kHz / 1% THD
CMX 300Va CMX 500Va CMX 800Va
185 W 260 W 450 W
200 W 300 W 500 W
280W 400 W 650 W
300 W 500 W 800 W
430 W 700 W 1200 W
- - 400 W
530 W 800 W 1300 W
600 W 900 W 1500 W
830 W 1400 W 2400 W
600 W 1200 W 2000 W
- 600 W 2300 W
— Table 1 —
• Pluggable terminal block and NL4 outputs
• 21 detent gain knobs
• Front panel LED indicators for signal and clip and power
• Attenuation control security plate
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CMX 2000Va
1050 W
1100 W
1600 W
2000 W
2500 W
2500 W
1000 W
3200 W
3600 W
5000 W
3600 W
5000 W