Crown Audio NCT4150A-U-UK 8 -Channel Power Amplifier

Crown CT4150 four-channel power amplifier

The Crown CT4150 is a compact four-channel power amplifier engineered for professional installed sound systems that require reliable operation, energy efficiency, and installation flexibility. As a member of the ComTech DriveCore amplifier family, it utilizes advanced Class-D amplification technology to deliver consistent audio performance while maintaining a space-saving 1RU rackmount form factor.

Capable of providing 125 watts per channel into both 4-ohm and 8-ohm speaker loads, the CT4150 delivers clean, accurate audio reproduction with minimal distortion. Its innovative DriveCore architecture integrates critical amplifier stages into a highly efficient design that achieves greater than 90 percent efficiency while preserving the sonic characteristics expected from professional-grade amplification systems. This combination of efficiency and performance helps reduce energy consumption without sacrificing audio quality.

The amplifier employs a convection-cooled design that eliminates the need for internal cooling fans. As a result, it operates silently, making it suitable for environments where low acoustic noise is essential, including conference facilities, educational institutions, houses of worship, and broadcast installations. Flexible input routing capabilities allow audio signals to be assigned freely across output channels, enabling simplified system design and versatile loudspeaker distribution.

For enhanced operational reliability, the CT4150 incorporates integrated Life-Safety functions along with proprietary protection and feedback circuitry designed to safeguard both the amplifier and connected loudspeakers. A universal power supply supports operation across global power standards, providing additional flexibility for international deployments. Combining compact dimensions, advanced DriveCore efficiency, silent cooling, and dependable performance, the Crown CT4150 offers a practical solution for a broad range of professional audio applications.

Features of CT4150

• Four-channel professional amplifier
• Class-D amplification architecture
• 125W output per channel
• Advanced DriveCore technology
• Over 90% operating efficiency
• Compact 1RU rackmount format
• Fanless convection cooling system
• Silent performance operation
• Flexible signal routing capability
• Channel-to-channel input assignment
• Universal AC power supply
• Integrated Life-Safety functionality
• Proprietary protection circuitry
• Advanced feedback monitoring
• Low-distortion audio output
• Supports 2–16 ohm loads
• Suitable for installed audio systems
• Broadcast and recording application ready
• Energy-efficient amplifier design
• Long-term operational reliability

Specifications of CT4150