QSC Audio 6.0 II - Manual (Page 24)

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SPECIFICATIONS- PowerLight 6.0 II Electrical Data
Note: Specifications are subject to change without notice.
Output Circuit Type quasi-complementary MOSFET output with multi-step high efficiency circuit
Output Power in watts
20 Hz to 20 kHz 8 ohms per channel 1150 at 0.1% THD
4 ohms per channel 2050 at 0.1% THD
2 ohms per channel 3250 at 0.1% THD
EIA: 1 kHz @ 1% THD 8 ohms per channel 1300
4 ohms per channel 2200
2 ohms per channel 3500
Bridged Mode 16 ohms, 1 kHz, 1% THD 2600
8 ohms, 1 kHz, 1% THD 4400
4 ohms, 1 kHz, 1% THD 7000
Dynamic Headroom at 4 ohms 0.77 dB
Distortion, THD
20 Hz to 20 kHz <0.06%: 8, 4, and 2 ohms at 10 dB below rated power
20 Hz to 2 kHz <0.02%: 1150 watts at 8 ohms, 2050 watts at 4 ohms, 3250 watts at 2 ohm
Frequency response at 10 dB below rated power
20 Hz to 20 kHz ±0.15 dB
2 Hz to 50 kHz ±3.0 dB
Damping Factor >2000 at 1 kHz and below
Noise (unweighted) 107 dB below rated output from 20 Hz to 20 kHz
Voltage Gain 40x (32 dB)
Input Sensitivity 2.4 Vrms (+9.4 dBu) for rated power into 8 ohms
2.3 Vrms (+9.5 dBu) for rated power into 4 ohms
Input Impedance 20 k ohm balanced, 10 k ohm unbalanced
Controls AC power switch, Mode switch, Gain controls, Clip Limiter switches
Connectors Inputs: “combo” and terminal-block
Outputs: binding posts, 60 amp rated, recommend no banana plug usage
Speakon outputs, 1 per channel for Stereo and Parallel operation only
Power Supply Control connector: 2-pin terminal block connector
LED Indicators Power supply section: Power “on”- red; Standby- yellow; Protect, red (1 LED for each channel)
Signal indicator section: Signal- green; -20 dB, yellow; -10 dB, yellow; Clip, red (1 for each channel)