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QSC PLX1802 Dual Channel Low-Z Power Amplifier

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Item#: PLX1802
UPC: 684284050885
Ships in 1-3 days
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About This Product

QSC PLX1802 Dual Channel Low-Z Power Amplifier

Providing 575 W/channel into 4 ohms and 900 W/channel into 2 ohms with a lightweight PowerLight power supply, the PLX1802 is ideal for the most demanding live sound applications.

PLX1802 Features:

  • Very light weight ("02" models, 21 lb / 9.5 kg, "04" models 13 lb / 5.9 kg).
  • 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. 02 models also feature bridge and parallel mode LED indicators.
  • Two Speakon NL4 output connectors provide positive-locking speaker connections. Upper connector provides both channel outputs on all four poles (Channel 1: 1+, 1-; channel 2: 2+, 2-) for bridged mono or for single-cable connection to bi-amplified speakers.
  • 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.
QSC PLX1802 Specifications
  PLX1104 PLX1804 PLX1802 PLX2502 PLX3102 PLX3602
Rated Power per Channel, Stereo Mode (both channels driven)*
8Ω FTC 20 Hz–20 kHz 0.05% THD 310 W 550 W 320 W 425 W 550 W 725 W
8Ω EIA 1 kHz 0.1% THD 325 W 600 W 330 W 450 W 600 W 775 W
4Ω FTC 20 Hz–20 kHz 0.05% THD 500 W 800 W 525 W 675 W 900 W 1100 W
4Ω EIA 1 kHz 0.1% THD 550 W 900 W 575 W 750 W 1000 W 1250 W
2Ω EIA 1 kHz 1% THD 900 W 1250 W 1550 W 1800 W
Rated Power, Bridge-Mono Mode*
8Ω20 Hz–20 kHz 0.1% THD 1100 W 1400 W 1900 W 2500 W
8Ω EIA 1 kHz 0.1% THD 1200 W 1500 W 2100 W 2600 W
4Ω EIA 1 kHz 1% THD 1800 W 2500 W 3100 W 3600 W
Signal to Noise (20 Hz–20 kHz) -106 dB -106 dB -107 dB -106 dB -107 dB -107 dB
Input Sensitivity at 8Ω 1.18 V rms 1.20 V rms 1.28 V rms 1.15 V rms 1.23 V rms 1.25 V rms
Maximum Voltage Gain 32.5 dB 35 dB 32 dB 34 dB 35 dB 36 dB
Output Circuitry Class AB 2-tier Class H Class AB 2-tier Class H 2-tier Class H 2-tier Class H
Power Requirements (1/8 power, pink noise at 4Ω) 8 A /120V 9.4 A /120V 8.7 A /120V 7.5 A /120V 9.5 A /120V 11.5 A /120V
The PLX1802 Box Includes:

(1) QSC PLX1802 Dual Channel Low-Z Power Amplifier
(1) IEC Power cord
(1) User manual

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