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ProductsPowerPower Amplifiers › PLD4.5


• Flexible Amplifier Summing Technology™ (FAST) drives most any loudspeaker system or configuration by distributing total amplifier power across one, two, three, or all four channels.

• Four channels of full function onboard loudspeaker DSP with crossover and parametric EQ filters, limiting and alignment delay eliminate the need for outboard loudspeaker processors.

• Powerful Intrinsic Correction™ processing maximizes the sonic performance of QSC loudspeakers.

• 20 factory preset configurations that can be modified and stored in the 50 user presets.

• PowerLight universal switch mode power supply with PFC for highest efficiency, improved audio performance, and low weight.

• Four input XLR connectors and six NL4 output connectors.

• Integrated front panel with channel Select and Mute buttons, input and output LED metering, 400×240 LCD, intuitive navigation buttons, LED power button and indicator, and cast aluminum handles.

• Preset Wizard simplifies amplifier configuration, providing selection from a list of the top selling passive loudspeakers.