This PLX2 series amplifier have the refined, rugged good looks usually associated with high performance racing cars, competition bikes, professional power tools and high power machinery. A solid, cast-aluminum front panel adds professional style to any rack while also acting as an integral I-beam, rigidly tying the chassis together for years of on-the-road reliability. Built on the third generation of QSC PowerLight® technology, this PLX2 amplifier combine light weight, superlative audio quality and proven QSC reliability. PLX2 audio power circuitry achieves performance normally associated with studio reference amplifiers. In order to reduce crossover distortion, precision bias tracking makes minute adjustments as amplifier temperature changes.

• Cooling design exhausts hot air out the front, keeping the rack cool. Flow-through heat sinks require no filters that could become clogged.
• Front panel LED power, clip, -10 dB, and signal present indicators for system monitoring and troubleshooting.
• Speakon® NL-4 output connectors provide a positive-locking speaker connection.
• 21-position front-panel gain controls for precise, repeatable amplifier adjustment.
• Balanced XLR inputs with parallel TRS connectors accommodate all common input connectors and support loop-through operation.
• Patented PowerLight power supply technology with other patents pending.
• Speakon® NL4 and binding post outputs.
• 100 Hz high pass and low pass filters for bi-amping subwoofer and satellite systems without the need for an external crossover.
• Switchable/defeatable 33 Hz infrasonic filters protect woofers from over-excursion damage.
• Switchable/defeatable clip limiters.
• Power ratings up to 1800 watts per channel @ 2 ohms, 3600 watts bridged @ 4 ohms.