QSC PLD4.5 Processing Amplifier – with four flexible channels of up to 2000 watts each, lightweight Power Light universal power supply, DSP on-board for each channel, and all the right connectors, the PLD4.5 is ideal for production and live sound applications.
Features of the QSC PLD4.5 Processing Amplifier:
- Flexible Amplifier Summing Technologyâ„¢ (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.
- E Series Entertainment System DSP Tunings are now available for PLD processing amplifiers
- Powerful Intrinsic Correctionâ„¢ 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.
Specifications:
Typical Distortion: 0.01–0.06%
Maximum Distortion: 1.0%
Frequency response: 20 Hz–15 kHz ±0.2 dB / 20 Hz–20 kHz +0.2/-0.7 dB
Noise: Unweighted Output Unmuted -101 dB
Noise: Weighted Output Muted -109 dB
Gain: 1.2V 38.4 dB
Damping factor: >150
Input impedance: >10 kΩ, balanced or unbalanced
Maximum rms input level 3.9V: 12.28 V (+24 dBu) / 1.2V: 3.88 V (+14 dBu)
Amplifier and load protection: Short circuit, open circuit, thermal, RF protection. on/off muting, DC fault shutdown, active inrush limiting, input current limiting
AC Power Input: Universal Power Supply 100–240 VAC, 50–60 Hz
1 review for QSC PLD4.5 Processing Amplifier
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Chris Black –
Great amplifier