CMX Digital 4-Channel Power Amplifier, Class-D, 4×800W @8Ω, 1U Rack Mount, XLR/Speakon, LCD Display, Ideal for Pro Audio & Live Sound

Product Description:
The CS-4800 is a professional 4-channel Class-D power amplifier designed for high-performance audio applications. Delivering 4×800W RMS @8Ω in a compact 1U rack-mount form factor, it’s perfect for live performances, permanent installations, and sound reinforcement systems. Equipped with advanced switching power technology and green efficiency, this amplifier ensures high output with low heat and power consumption. The unit features XLR inputs and Speakon outputs, selectable output modes (Stereo/Parallel/Bridge), and complete protection circuitry for reliable operation.

Key Features:
• 4×800W RMS @8Ω Class-D digital amplifier
• 1U height 19” universal rack mount chassis
• Efficient SMPS switching power technology
• Green design: 85% energy efficiency
• Stereo, parallel, and bridge output modes
• Balanced XLR inputs and Speakon outputs
• Complete protection: soft start, clip, overload, short circuit, overheat
• Front-to-back temperature-controlled cooling system
• LCD display for real-time monitoring

Specifications:
• Model: CS-4800
• Amplifier Class: Class-D
• Rated Output Power: 4×800W @8Ω, 4×1300W @4Ω, 2×2600W @8Ω Bridge
• Input Impedance: Balanced >20KΩ / Unbalanced >10KΩ
• Frequency Response: 20Hz–20KHz (±0.5dB)
• THD: ≤0.05%
• S/N Ratio: >104dB (A-weighted)
• Damping Factor: ≥600
• Slew Rate: >20V/μs
• Sensitivity (8Ω): 0.775V / 1V / 32dB selectable
• Cooling: Front-to-back airflow via temperature-controlled fan
• Protection: Soft start, VHF, DC, short circuit, overload, clipping, overheat
• Connectors: 4×XLR inputs, 4×Speakon outputs
• Power Supply: AC 90~264V, 50/60Hz
• Dimensions: 482 × 251 × 44 mm
• Net Weight: 5.8 kg