Power amps & system processing

QSC RMX5050

2-channel 3U amplifier · 1,050 W/ch at 8 Ω / 1,600 W/ch at 4 Ω · Analog I/O

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Model details

The RMX5050 is a high-output analog power amplifier for passive PA cabinets and subwoofer systems. Its balanced inputs take line-level feeds from a console or system processor, while speakON and binding-post outputs support stereo, parallel-input or bridged configurations. The 3U chassis and substantial AC demand need suitable rack support, airflow and power distribution; speaker protection and crossover settings must be established for the connected cabinets.

Typical uses: Passive subwoofer amplification · High-output PA racks · System amplifier replacement

Model
QSC RMX5050
Brand
QSC
Equipment type
Power amplifiers
Channels / format
2 channels; 3U rack
8Ω / 4Ω output
1,050 W / 1,600 W per channel, 20 Hz–20 kHz, 0.1% THD
8Ω bridged output
3,200 W, 20 Hz–20 kHz, 0.1% THD
Inputs
Balanced XLR, 1/4-inch TRS and barrier strip
Outputs
speakON and binding posts
Protection controls
Clip limiting; 30 Hz/50 Hz LF filters