Crown DCI4X300DA Four-Channel DSP Power Amplifier, 300W/Channel at 4Ω with 70V/100V Output Support, Dante™ and AES67 Networked Audio Connectivity for Professional Installed Sound Applications, (DCI4X300DA-U-USFX)

Crown DCI4X300DA Four-Channel DSP Power Amplifier (DCI4X300DA-U-USFX)

The Crown DCI4X300DA is a professional four-channel DSP power amplifier designed for advanced installed sound applications, delivering 300W per channel at 4Ω with support for 70V and 100V constant-voltage output systems. Featuring integrated Dante™ and AES67 networked audio connectivity, it provides a powerful and flexible solution for modern commercial AV installations requiring high-quality digital audio distribution and reliable amplification.

Equipped with advanced DSP processing, the DCI4X300DA allows precise audio management, system optimization, and flexible configuration for professional sound environments. Its integrated Dante and AES67 networking capabilities enable seamless connection with networked audio systems, providing efficient signal routing, simplified installation, and scalable system expansion using standard Ethernet infrastructure.

The amplifier’s four-channel design allows multiple speaker zones to be powered from a single rack-mounted unit, making it ideal for distributed audio applications where space efficiency and flexible control are essential. Support for both low-impedance and constant-voltage speaker systems gives installers the versatility needed for a wide range of professional installations.

Built with Crown’s reliable amplifier technology, the DCI4X300DA delivers efficient performance with advanced protection features to help safeguard connected equipment from overload, overheating, and other operating conditions. Its professional rack-mount design makes it suitable for continuous operation in demanding commercial environments.

Perfect for corporate facilities, hospitality venues, theaters, educational institutions, houses of worship, entertainment spaces, and large-scale AV installations, the Crown DCI4X300DA combines powerful amplification, DSP control, and network audio connectivity for advanced professional sound applications.

Key Features:

• Four-channel professional DSP power amplifier for installed sound applications
• Delivers 300W per channel at 4Ω
• Supports 70V and 100V constant-voltage output configurations
• Integrated Dante™ and AES67 networked audio connectivity
• Built-in DSP processing for system tuning and audio optimization
• Compatible with modern IP-based professional audio networks
• Supports low-impedance and distributed speaker systems
• Four-channel design for flexible multi-zone audio applications
• Advanced protection circuitry for reliable operation
• Professional rack-mount chassis for commercial AV installations
• Ideal for corporate AV, hospitality, education, theaters, retail, houses of worship, and professional installed sound systems