Outputs

 

The PLX 1104 and PLX 1804 models are equipped with Speakon output

 

connectors for each channel. PLX 1802, PLX 2502, PLX 3102, and PLX 3602

 

models are equipped with Speakon and binding post output connectors.

 

Wiring connections are shown on the back of the chassis. Carefully note

 

the markings and maintain consistent loudspeaker polarity for optimum

 

system performance.

 

Speakon Output Connectors

 

If making Speakon cables, be sure to connect the loudspeaker wiring as

EN

shown on the chassis. Channel 1’s Speakon provides 4-wire (Ch 1 + Ch 2)

connection; Channel 2’s Speakon provides 2-wire (Ch 2 only) connection.

 

Appendix A provides Speakon connection reference.

 

Stereo and Parallel Mode: Connect each loudspeaker to its own chan-

 

nel of the amplifier, as shown on the chassis label. The INPUT CONFIGU-

 

RATION switch must be set for STEREO or PARALLEL mode.

 

Bridge Mode (PLX1802/2502/3102/3602 models only): Use Channel 1’s

 

Speakon for Bridge mode output connection. Bridge mode configures the

 

channel pair to drive a single high-power loudspeaker load. The INPUT

 

CONFIGURATION switch must be set for BRIDGE mode. Use only Channel

 

1’s input and Gain control. Set Channel 2’s Gain control at minimum.

Binding Post Connectors (PLX 1802/2502/3102/3602 models only)

Stereo and Parallel Mode: Connect each loudspeaker to its own channel of the amplifier, as shown on the chassis label. The INPUT CONFIGURATION switch must be set for STEREO or PARALLEL mode.

Bridge Mode: Bridge mode configures the channel pair to drive a single high-power loudspeaker load. The INPUT CONFIGURATION switch must be set for BRIDGE mode. Use only Channel 1’s input and Gain control. Set Channel 2’s Gain control at minimum.

OUTPUT TERMINAL SAFETY WARNING! Do not touch output terminals while amplifier power is on. Make all connections with amplifier turned off. Risk of hazard- ous energy!

PLX 1104 and PLX 1804 Output Connectors: Do not use less than 4 ohm impedance loads with PLX 1104 and PLX 1804 models.

PLX 1802, PLX 2502, PLX 3102, and PLX 3602 Output Connectors: Do not use less than 2 ohm impedance loads with these models.

8

Page 8
Image 8
QSC Audio PLX3102, PLX1804 Outputs, Speakon Output Connectors, Binding Post Connectors PLX 1802/2502/3102/3602 models only

PLX1802, PLX3102, PLX3602, PLX1804, PLX2502 specifications

QSC Audio has long been recognized in the professional audio industry for its commitment to high-quality amplification solutions. The PLX series, which includes models such as PLX2502, PLX1804, PLX3602, PLX3102, and PLX1802, showcases the brand's innovative technologies and robust design philosophy, catering to a wide array of applications ranging from live sound to installation.

The PLX2502 serves as a powerful amplifier capable of delivering 2,500 watts at 4 ohms. Its lightweight construction makes it easy to transport, while the efficient PowerLight™ technology helps reduce energy consumption without compromising performance. This model features dual independent channels, allowing for versatile operation and flexibility in wiring configurations.

The PLX1804, on the other hand, offers slightly lower output while still delivering a solid 1,800 watts at 4 ohms. This model combines superior sound quality with a user-friendly interface. The specially designed fan cooling system ensures that the amplifier remains efficient even during demanding performance conditions. It also comes equipped with XLR and TRS inputs, providing compatibility with a wide range of audio sources.

For those requiring even more power, the PLX3602 stands out with a massive 3,600 watts at 4 ohms. Its all-steel chassis enhances durability, making it suitable for rigorous touring environments. Additionally, the integrated DSP offers protection against overheating, short-circuits, and overloads. With its extensive range of outputs, the PLX3602 supports complex setups involving multiple speakers and driving high-demand audio systems.

The PLX3102 is another noteworthy model in the series, providing an output of 3,100 watts. This amplifier emphasizes versatility and can drive various speaker configurations efficiently. It features both binding post and Speakon outputs, ensuring secure and reliable connections, even in high-stress scenarios.

Lastly, the PLX1802 rounds out the series with 1,800 watts of power. Known for its compact size, it is particularly suited for smaller venues or as a monitor amplifier. Despite its smaller footprint, the PLX1802 retains the robust performance characteristics that QSC is known for.

Overall, the PLX series epitomizes QSC’s dedication to quality audio amplification, combining power, portability, and advanced features across an impressive range of models. With their advanced technologies, including PowerLight™ and integrated DSP, these amplifiers are designed to meet the rigorous demands of both live and installed sound applications while delivering exceptional sound quality.