QSC Audio PL236A Dataport Connector, Other Accessories, Front Panel LED Indicators, Gain Controls

Page 18

FEATURES & SETUP: DATAPORT, FRONT PANEL LED INDICATORS, GAIN CONTROLS

DATAPORT CONNECTOR

The PL2A amplifier features a QSC DataPort connector which connects to accessory products to enhance your amplifier application. The CM16a Amplifier Network Monitor can remotely control and monitor your PL2A amplifier. The DSP-3 digital signal processor can mount directly to the rear of your PL2A amplifier, adding an incredible amount of processing power in a small, powerful module at a very competitive price.

WARNING: The PL2A amplifiers use a rear panel switch ( DATAPORT INPUT SIGNAL switch) to control the input signal from the DataPort. When using a DataPort-connected accessory, be sure to set this switch to PRE PROC (blue confirmation LED illuminated) or POST PROC (yellow confirmation LED illuminated) as desired. This switch must be in the OFF position (green confirmation LED illuminated) to use the regular inputs.

OTHER ACCESSORIES-

Accessories for the PL2A amplifiers are available through your local distributor or directly from QSC. For accessory information, contact QSC's Technical Services Department or your QSC representative. Check QSC’s web page for the latest product information.

DataPort connector location

FRONT PANEL LED INDICATORS

At full brightness, the green POWER LED indicates that the amplifier is operating. Half brightness indicates the amp is in its start-up sequence or that the amplifier is in STANDBY mode.

As the input signal strength increases, the green SIGNAL, -20dB,and amber -10dBLED indicators light respectively at 0.1%, 1% and 10% of full power. The red CLIP LED indicator flashes during overload (clipping). A bright, steady glow indicates protective muting. If this occurs during use, see the Troubleshooting section. The yellow BRIDGE LED illuminates when the amp is in BRIDGE mode. The blue BI-AMP LED illuminates when the amplifier is in BI-AMP mode. The orange PARALLEL LED illuminates when the amp is in PARALLEL input mode.

GAIN CONTROLS

The gain controls are detented (21 steps) for repeatable adjustment. Surrounding the gain control knob, the attenuation level is shown in dB. Maximum gain depends on the model and the GAIN-SENSITIVITY SELECT switch setting. For full details, see the specification section.

Front panel: gain controls and indicator LED’s for signal level, clip indication, power status indication, and operating mode (bridge, parallel, bi-amp)

18

Image 18
Contents Powerlight 2A Refer servicing to qualified personnel Explanation of Graphical SymbolsFCC Interference Statement Copyright 2000, 2007 QSC Audio Products, IncTable of Contents Introduction PL2A Overview Front PanelRear Panel Side PanelFeatures & SETUP- Rear Panel Switches Input Configuration Features & SETUP- Rear Panel Switches Mode Bridge Mode Output ConnectionFeatures & SETUP- Rear Panel Switches Dataport Input Signal Page Subaudio filter frequency response- filter off Crossover frequency is programmable Features & SETUP- Side Panel Switches Horn Boost Features & SETUP- Side Panel Switches Power Limiter Power Limiter ModeFour tracking modes are available for your use Features & SETUP- Side Panel Switches Clip Limiter Power Limiter TrackingWhen to use it Page Page Front Panel LED Indicators Dataport ConnectorOther Accessories Gain ControlsInstallation Rack Mounting and Mounting Dimensions Securing the Front Ears to the Rack RailsSupporting the Rear of the Amplifier Installation FAN Cooling & AC Mains FAN CoolingOperating Voltage AC mains Connections Inputs InputsBRIDGED-MONO Precautions Connections OutputsBinding post outputs Security Panel Security Panel USE & InstallationInstalling the Security Panel Removing the Security PanelOperation Gain ControlsTroubleshooting no Sound Problem Distorted Sound Indication Clip Indicator not FlashingTechnical Overview Block Diagram & Operational Details Basic functional block diagram of PowerLight power supply Specification S PL218A PL224A PL230A PL236A Warranty Information & HOW to Contact QSC Audio Products WarrantySetup Sheet for PL2A Amplifiers Setup Sheet for PL2A Amplifiers

PL224A, PL236A, PL218A, PL230A specifications

QSC Audio is known for its high-quality professional audio equipment, and the PL series amplifiers are no exception. The PL236A, PL230A, PL218A, and PL224A are designed to meet the demands of live sound applications, touring, and installations, providing powerful, reliable, and efficient performance.

The PL236A is a versatile power amplifier capable of delivering 800 watts per channel at 4 ohms, making it suitable for a variety of applications. It utilizes Class H technology, which boosts efficiency while minimizing heat generation, allowing for cooler operation and longer lifespan. The PL236A is equipped with QSC's Advanced Thermal Management technology, featuring variable-speed fans that adjust to the temperature, ensuring optimal performance under various conditions.

The PL230A is another exceptional model in the series, offering 600 watts per channel at 4 ohms. This amplifier is perfect for smaller systems or as part of a larger configuration. Its compact design makes it easy to transport, while its robust construction guarantees durability in demanding environments. Like the PL236A, it is also designed with Class H architecture and Advanced Thermal Management, providing both efficiency and reliability.

For those in need of sub-bass reinforcement, the PL218A is a dual 18-inch subwoofer amplifier that provides significant power output, reaching up to 2400 watts at 4 ohms. Its design focuses on low-frequency performance, ensuring that it can handle even the most demanding bass signals without distortion. The PL218A incorporates QSC’s patented Power Factor Correction technology, ensuring optimal energy consumption and minimizing electrical load.

Finally, the PL224A is a dual-channel amplifier with 1200 watts per channel at 4 ohms, designed with flexibility and scalability in mind. It is perfect for driving full-range systems or can be combined with additional amplification for larger setups. The PL224A features a comprehensive limiter section that protects speakers from over-excursion and ensures clean audio output.

All models in the QSC PL series come with user-friendly rear panel controls for easy setup and operation, along with input XLR connectors and speakON outputs for secure and efficient connections. The amplifiers also feature a robust chassis design for enhanced durability, and their lightweight construction allows for easy transport and installation.

In summary, the QSC PL236A, PL230A, PL218A, and PL224A amplifiers exemplify modern audio technology, offering powerful performance, flexibility, and reliability for a variety of professional audio applications. With their robust design and advanced features, these amplifiers are ideal for sound reinforcement in live settings and permanent installations alike.