QSC RMX4050A DJ / Club Professional Power Amplifier 4000 Watts Amp

If you're looking for an amplifier that delivers massive power, rock-solid reliability, and the confidence to handle demanding live sound applications, the QSC RMX4050A is built to exceed expectations. Whether you're powering large PA systems, subwoofers, houses of worship, touring rigs, clubs, or professional installations, this legendary 2-channel power amplifier provides the performance and durability that sound engineers and performers have trusted for years.

Delivering an impressive 850 watts per channel at 8 ohms, 1400 watts per channel at 4 ohms, and an incredible 2000 watts per channel at 2 ohms, the RMX4050A has more than enough power to drive demanding speaker systems with clean, consistent output. Need even more power? Bridge the amplifier and unleash a massive 4000 watts at 4 ohms for serious low-frequency performance and high-output applications.

Features:

• High-output professional performance: The RMX4050A delivers exceptional power with up to 1400W per channel at 4Ω, 2000W per channel at 2Ω, and an impressive 4000W bridged at 4Ω, making it ideal for concerts, DJs, rental companies, installed sound systems, and touring professionals.
• Compact, rack-friendly design: Despite its enormous output, the amplifier fits into a chassis less than 16 inches deep, making installation simple while saving valuable rack space.
• High-current toroidal transformers: Built with premium toroidal transformers that provide greater 2-ohm performance, improved efficiency, and exceptionally low operating noise for dependable professional audio.
• Independent clip limiters: User-defeatable clip limiters help minimize distortion and protect your speakers, ensuring cleaner sound even when pushing the amplifier to high output levels.
• Selectable low-frequency filters: Choose between 30 Hz or 50 Hz high-pass filters to protect your loudspeakers from unnecessary low-frequency energy while increasing available headroom for improved system performance.
• Efficient cooling system: Designed with outstanding thermal efficiency and cooling capacity, the RMX4050A performs reliably during extended high-power operation, even in demanding 2-ohm stereo and 4-ohm bridged applications.
• Professional connectivity: Easily integrate into virtually any audio system with balanced XLR, 1/4-inch TRS, and barrier strip inputs, along with durable Neutrik Speakon® and touch-proof binding post speaker outputs.
• Convenient front-panel controls: Front-mounted gain controls provide quick level adjustments, while signal and clip LED indicators allow you to monitor amplifier performance at a glance.
• Comprehensive protection circuitry: Independent DC protection and thermal overload protection on each channel automatically safeguard both the amplifier and connected speakers for dependable long-term operation.
• Reliable power supply: The dual-mono high-current power supply enhances stability, reliability, and consistent performance, while operating from a standard 15-amp 120V outlet for added convenience.
• Built for professionals: Backed by QSC's renowned engineering, the RMX4050A is designed to withstand the rigors of daily professional use and includes a 3-year warranty with an optional extended service contract for added peace of mind.

If you're ready to power your sound system with one of the most trusted professional amplifiers in the industry, stop by VIP Pro Audio and experience the QSC RMX4050A in person. Our team will be happy to demonstrate its capabilities and help you find the perfect solution for your audio setup.