PLD4.3-UK Amplifier

• 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.
• E Series Entertainment System DSP Tunings are now available for PLD processing amplifiers:
• 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.

General

The PLD4.3 4-channel power amp by QSC has a powerful integrated processor and is especially built for mobile applications. It offers various configurations and an output capacity of up to 2,500 Watts as well as innovative, modern features. This intelligent, lightweight powerhouse is efficient and robust and will cover all amplification needs for years to come.

Processor Professor

The PLD4.3’s built-in processor can be controlled by a number of buttons and a rotary encoder on the front control panel. Various limiters (RMS and peak) ensure that the amp and speaker combination delivers a high output without distortion or clipping and the crossovers, 5-band parametric EQ and delay make sure the system is perfectly aligned. The PLD features a number of factory presets that allow you to configure your installation in minutes. Incidentally, you don’t need to be a processor professor to create your own configuration. Use the clear menus to fine-tune this QSC amplifier to perfection and save your favourite settings in one of the fifty user presets.

Advanced Amplifier Technology

It looks as though this amplifier was built upside-down, but this is to prevent any dust, moisture or other harmful particles from falling inside the device and damaging the PCB. This amp has FAST on board, which distributes the output capacity in a clever way over 1, 2, 3 or all four outputs. This gives you various configurations with a single amplifier. Use it to power four full-range speakers or subwoofers, a bi-amped speaker and a subwoofer, a full-range speaker and a subwoofer combination or multiple heavy-duty subwoofers. The configuration is easy to adjust via the controls and the TFT screen on the front of the amp. You can choose between a number of factory presets, fine-tune them as desired, then save them in one of the fifty available user presets.