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Introduction<br />
Thank you for purchasing this <strong>QSC</strong> power amplifier. Please read the following directions to obtain the best results. The rugged fan-cooled, 2-channel,<br />
3RU amplifier provides high-value performance and power in a strong, compact chassis.<br />
Features<br />
• Independent, user-defeatable clip limiters<br />
• Fully selectable low-frequency filtering; choice of 30 or 50 Hz roll-off<br />
• STEREO (dual channel), PARALLEL INPUT, or BRIDGE MONO operating modes<br />
• Balanced inputs — XLR, ¼" (6.3 mm) TRS, and barrier strip<br />
• Pluggable terminal block and Speakon outputs<br />
• 21 detent attenuation knobs<br />
• Front panel LED indicators for power, signal, and clip<br />
• Attenuation control security plate<br />
— Figure 1 —<br />
STEREO Mode (Both channels driven)<br />
FTC: 20 Hz – 20 kHz @ 0.1% THD<br />
8 ohms per channel 1050 W<br />
4 ohms per channel<br />
EIA: 1 kHz @ 1% THD<br />
1600 W<br />
8 ohms per channel 1100 W (0.1% THD)<br />
4 ohms per channel 2000 W<br />
2 ohms per channel 2500 W<br />
70V - Direct Drive 2500 W<br />
100V - Direct Drive<br />
BRNDNE MORO mode<br />
FTC: 20 Hz – 20 kHz @ 0.1% THD<br />
1000 W<br />
8 ohms<br />
EIA: 1 kHz @ 1% THD<br />
3200 W<br />
8 ohm 3600 W<br />
4 ohms 5000 W (0.1% THD)<br />
140V - Direct Drive 5000 W<br />
100V - Direct Drive 3600 W<br />
— Table 1 —<br />
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