QSC RMX 5050a 2-Channel Power Amplifier, 1800W at 4 Ohms

The RMXa Series is an update on a proven line of amplifiers combining legendary QSC reliability, audio performance and affordability. Entertainers and touring users can continue to rely on the RMXa as one of the leading amplifier series in the world. For mid-power applications, the RMX5050A offers a 4 Ω power rating of 1800W per channel. The RMXa Series amplifiers from QSC offer true professional-quality performance at an affordable price.

Features

• High-current toroidal transformers, for greater 2-ohm power and low noise
• Independent user-defeatable clip limiters reduce distortion
• Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom
• Dual mono, high-current power supply for increased reliability and performance
• Balanced 1/4-inch (6.3 mm) TRS, XLR, and barrier strip inputs
• Touch-proof binding post and Neutrik Speakon® outputs
• Front mounted gain controls for easy access
• Signal and clip LED indicators for monitoring performance
• Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers

Specifications

• Stereo Mode (both channels driven):
  • 8 Ω / FTC 20 Hz – 20 kHz / 0.1% THD: 1050W
  • 8 Ω / EIA 1 kHz / 0.1% THD: 1100W
  • 4 Ω / FTC 20 Hz – 20 kHz / 0.1% THD: 1600W
  • 4 Ω / EIA 1 kHz / 0.1% THD: 1800W
  • 2 Ω / FTC 20 Hz – 20 kHz / 1% THD: 2000W
  • 2 Ω / EIA 1 kHz / 1% THD: 2500W
• Bridge-Mono Mode:
  • 8 Ω / FTC 20 Hz – 20 kHz / 0.1% THD: 3200W
  • 8 Ω / EIA 1 kHz / 0.1% THD: 3600W
  • 4 Ω / EIA 1 kHz / 1% THD: 5000W