Do you have a question about the QSC PowerLight 4.0 and is the answer not in the manual?
Power Output (2Ω) | 2000W |
---|---|
Power Output (8Ω) | 1000 W |
Channels | 2 |
Signal to Noise Ratio | > 100 dB |
Input Sensitivity | 1.4 V |
Input Impedance | 20 kΩ |
Damping Factor | > 500 |
Frequency Response | 20 Hz - 20 kHz |
Power Requirements | 100-240 VAC, 50/60 Hz |
Important warnings regarding electrical shock and environmental exposure.
Guidance on connecting the amplifier to the correct AC mains voltage.
Explanation of how the clip limiter prevents clipping and affects audio.
Connecting external crossover outputs to amplifier inputs for bi-amping.
Connecting loudspeakers to amplifier outputs for bi-amping.
Explanation of the Output Averaging circuit for short circuit protection.
How the clip limiter prevents clipping and protects the audio signal.
How thermal protection prevents overheating and shuts down outputs.
Protection against DC faults, RF interference, and reactive loads.
Detailed output power specifications for all models at various impedances.