The QSC RMX 4050HD power amplifier delivers high levels of sustained power, superb audio performance, and road-proven reliability, and is perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile DJs.

The QSC RMX 4050HD offers 850 watts per channel into 8 ohms, 1400 watts into 4 ohms, 2000 watts into 2 ohms and 4000 watts into bridged 4 ohms and features balanced 1/4" TRS, XLR and barrier strip inputs, binding posts and Neutrik Speakon outputs, front-mounted gain controls, plus signal and clip LED indicators to monitor performance.

The QSC RMX 4050HD is designed to work as hard into 2 ohm loads as most competing amplifiers will at 4 ohms. With a three-tier, Class H design, the RMX 4050HD is extremely efficient at real world power levels. Less AC current is wasted and more goes into producing useful audio power.

QSC RMX 4050HD Features:
• 850 watts per channel into 8 ohms, 1400 watts into 4 ohms, 2000 watts into 2 ohms and 4000 watts into bridged 4 ohms
• Powerful thermal performance that gives you higher continuous power in 2 ohms stereo or 4 ohms bridged applications
• Dual mono, high current power supply for increased reliability and performance
• 3RU chassis only 16" deep
• Professional quality performance - incorporates road-proven QSC designs
• 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
• Balanced 1/4" (6.3 mm) TRS, XLR and barrier strip inputs
• Binding post and Neutrik Speakon outputs
• Front mounted gain controls for easy access
• Signal and Clip LED indicators to monitor performance
• 3-year warranty