Crown CT475 4-Channel Power Amplifier, 75 W at 4 Ohms

Crown CT475 – 4-Channel Power Amplifier, 75W per Channel @ 4Ω / 8Ω

Product Description

The Crown CT475 is a professional-grade 4-channel power amplifier designed for commercial and installed audio applications. Part of Crown's ComTech DriveCore™ Series, it delivers 75 watts per channel into both 4-ohm and 8-ohm loads while maintaining high efficiency, low heat generation, and excellent audio performance. Its compact 1U rack-mount design, silent convection cooling, and flexible routing capabilities make it ideal for boardrooms, classrooms, conferencing systems, hospitality venues, retail spaces, and distributed audio installations.

Key Features

• 4-channel amplifier configuration
• 75W per channel at 4Ω
• 75W per channel at 8Ω
• Advanced DriveCore™ technology for high efficiency and reduced power consumption
• Compact 1U rack-space chassis
• Fanless convection-cooled design for silent operation
• Flexible input routing options
• Balanced barrier-block line inputs
• Phoenix-type speaker output connectors
• Universal power supply for worldwide operation
• Multiple power-saving modes including Auto-Standby, Deep Sleep, and Green Mode
• Auxiliary port for amplifier status monitoring and power management
• Fault reporting capability through auxiliary port
• Adaptive Rail Technology for power-on-demand efficiency
• Circuit breaker protection with reset switch
• Stable operation with 2Ω to 16Ω speaker loads