QSC RMX4050a 1400W Dual-Channel Power Amplifier

The QSC RMX 4050a Power Amplifier is a heavy-duty amplifier designed for mid-size to large sound systems. It performs remarkably well even when driving 2-ohm loads, on par with most competing amplifiers at 4 ohms. The amplifier's three-tier, Class H design is exceptionally efficient at real-world power levels, ensuring a powerful and pristine sound quality.

QSC designed the RMX 4050a to minimize AC current waste, directing more available current towards producing useful audio power. This efficiency is achieved while using a standard 15-amp plug, making it a practical choice for professional-quality performance.

The RMX 4050a boasts several impressive features:

1. Professional-quality performance: The amplifier incorporates road-proven QSC designs, ensuring reliable and consistent performance.

2. Powerful output: The RMX 4050a delivers an impressive 4000 watts of power, yet it operates on a standard 15-amp, 120V plug.

3. High-current power supply: The dual-mono, high-current power supply enhances the amplifier's reliability and overall performance.

4. Improved thermal performance: The amplifier's thermal management system allows for higher continuous power output in 2-ohm stereo or 4-ohm bridged configurations.

In summary, the QSC RMX 4050a Power Amplifier is a versatile and efficient unit designed to deliver professional-grade performance in mid-size to large sound systems. Its combination of power, efficiency, and reliability make it a compelling choice for audio professionals and enthusiasts alike.

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