QSC RMX Series RMX 2450 Power Amplifier

QSC RMX 2450 Power Amplifier – High Power, Professional Reliability

The QSC RMX 2450 Power Amplifier delivers industry‑leading power and performance in a compact 2‑rack‑space chassis. Part of the acclaimed RMX Series, it combines rugged durability with cutting‑edge circuit technology, making it perfect for live sound reinforcement, installations, and studio applications. Designed to deliver clean, dynamic sound at every volume level, the RMX 2450 offers an exceptional balance of power, reliability, and value.

Key Features

• High Power Output: Stereo mode delivers 500W per channel at 8Ω, 750W at 4Ω, and 1200W at 2Ω. Bridged mono mode delivers up to 1500W at 8Ω and 2400W at 4Ω.
• Compact 2‑Rack‑Space Design: Saves valuable rack space without compromising performance.
• Balanced Inputs: 1/4″ TRS, XLR, and barrier strip balanced inputs for versatile connectivity.
• Secure Outputs: Binding post and Neutrik SpeakON connectors ensure robust speaker connections.
• Independent Clip Limiters: Reduce distortion without sacrificing headroom.
• Selectable Low‑Frequency Filters: 30Hz or 50Hz filters protect speakers and optimize performance.
• Comprehensive Protection: Independent DC and thermal overload protection on each channel.
• Variable‑Speed Fan Cooling: Keeps operation quiet while maintaining optimal temperatures.
• 3‑Year Warranty: Industry‑leading support for peace of mind.

Technical Specifications

• Stereo Mode Output: 8Ω = 500W/channel, 4Ω = 750W/channel, 2Ω = 1200W/channel.
• Bridged Mono Mode: 8Ω = 1500W, 4Ω = 2400W.
• Frequency Response: 20Hz – 20kHz ±0.5dB.
• Total Harmonic Distortion: <0.05% (20Hz – 20kHz, 10dB below rated output).
• Signal‑to‑Noise Ratio: 100dB.
• Damping Factor: >300 (20Hz – 400Hz).
• Input Sensitivity: 1.23V RMS for 8Ω loads.
• Input Impedance: Balanced = 10kΩ, Unbalanced = 5kΩ.
• Slew Rate: 30V/μs.

Design and Construction

The RMX 2450 combines a sleek professional look with robust durability. The rugged metal chassis ensures reliable performance in both touring and fixed installations, while the compact size maximizes rack efficiency.

• Front Panel: Power switch, detented gain controls for precise level adjustments, and LED indicators for signal, clip, and protection status.
• Rear Panel: Balanced XLR and 1/4″ TRS inputs, barrier strip inputs, binding post and SpeakON outputs, mode switches (Stereo, Parallel, Bridged Mono), and selectable low‑frequency filter switches.

Performance and Applications

• Live Sound Reinforcement: High output and durability make it ideal for venues of all sizes, from small clubs to large outdoor events.
• Permanent Installations: Reliable long‑term operation with robust protection circuitry and efficient cooling systems.
• Studio Use: Clean, accurate amplification for mixing, monitoring, and mastering.

Advantages and Benefits

• Powerful and Efficient: Class AB+B architecture delivers high output with minimal distortion.
• Durable Build Quality: Rugged steel chassis built for professional use and road reliability.
• Flexible Connectivity: Multiple inputs and outputs for integration into various sound systems.
• Value for Money: Professional‑grade performance at an affordable price in Kenya.
• 3‑Year Warranty: Added peace of mind for your investment.

The QSC RMX 2450 Power Amplifier stands out as one of the best amplifiers in Kenya, combining exceptional power, durability, and versatility. Its compact design, powerful output, and professional features make it the ideal choice for live sound, permanent installations, and studio monitoring — all backed by a 3‑year warranty.