Crown NCDI4X300-U-EU CDi 4|300 Analog input, 4 channel Amplifier

Crown CDi DriveCore 4|300 amplifier

The Crown CDi DriveCore 4|300 amplifier from Crown Audio is designed for commercial installed sound applications that require efficient multi-channel amplification, integrated DSP processing, and reliable network control capabilities. Developed using Crown’s proprietary DriveCore technology, the amplifier reduces internal component complexity while improving operational efficiency, thermal management, and long-term reliability.

The 4-channel configuration makes the amplifier suitable for small to medium commercial environments such as restaurants, retail stores, hospitality spaces, and distributed background music systems. With four independent output channels, the amplifier can efficiently power multiple audio zones from a single rack-mounted unit, simplifying installation and reducing system hardware requirements.

The amplifier supports both low-impedance loudspeakers and high-impedance distributed audio systems, including direct 70V and 100V speaker operation without the need for external transformers. Integrated DSP functionality provides flexible audio management tools including crossover configuration, input routing, parametric equalization, and delay adjustment for improved loudspeaker optimization and sound consistency across multiple listening areas.

Network monitoring and remote configuration capabilities allow centralized control through professional audio management systems. The front-panel interface enables convenient local setup and operational adjustments during installation or maintenance. Preloaded JBL loudspeaker tuning presets simplify calibration and help reduce setup time when used with compatible speaker systems.

Combining compact multi-channel amplification, advanced processing features, and efficient distributed audio support, the CDi DriveCore 4|300 is engineered for commercial audio environments that require dependable performance, flexible configuration, and streamlined system integration.

Features of CDi DriveCore 4|300

• DriveCore amplifier technology for efficient performance
• 4-channel commercial installation amplifier
• Integrated DSP signal processing platform
• Network monitoring and remote management
• Direct 70V and 100V speaker support
• Multi-zone distributed audio capability
• Parametric EQ for precise system tuning
• Integrated crossover and routing functions
• Delay processing for loudspeaker alignment
• Front-panel amplifier configuration interface
• Compact rackmount installation design
• Preloaded JBL loudspeaker tuning presets
• Reliable thermal and power efficiency
• Designed for retail and hospitality audio systems

Specifications of CDi DriveCore 4|300