Crown NCDI4X12BL-U-EU CDi 4|1200BL Analog + BLU link input, 4 channel Amplifier

Crown CDi DriveCore 4|1200BL amplifier

The Crown CDi DriveCore 4|1200BL amplifier from Crown Audio is designed for large-scale professional audio installations requiring high-output amplification, advanced DSP functionality, and integrated digital audio networking. Based on Crown’s DriveCore amplifier platform, the system combines efficient power delivery with reduced internal component complexity to improve operational reliability, thermal efficiency, and overall audio performance.

Configured as a 4-channel installation amplifier, the CDi DriveCore 4|1200BL is suitable for cinemas, hotels, cruise ships, houses of worship, and large distributed sound environments where centralized multi-zone amplification is essential. The amplifier supports both low-impedance loudspeaker systems and high-impedance distributed audio applications, including direct 70V and 100V speaker operation without external transformers.

Integrated DSP processing allows comprehensive system tuning and loudspeaker optimization through crossover configuration, parametric equalization, signal routing, and delay adjustment. These processing tools help improve sound consistency, loudspeaker alignment, and speech intelligibility across complex commercial installations. The built-in LevelMAX limiter provides enhanced system protection while maintaining stable amplifier performance during continuous operation.

The amplifier also includes BLU link capability, enabling audio transmission and reception over HARMAN’s fault-tolerant 256-channel digital audio bus. This allows seamless integration into networked professional audio infrastructures and simplifies large-scale audio distribution. Remote monitoring and configuration are supported through standard TCP/IP network control platforms, while the front-panel interface enables convenient local setup and operational adjustments.

Preloaded JBL loudspeaker tunings help reduce installation time and simplify system calibration for compatible speaker systems. The CDi DriveCore 4|1200BL combines powerful multi-channel amplification, flexible DSP control, and advanced digital networking for demanding commercial audio environments.

Features of CDi DriveCore 4|1200BL

• DriveCore amplifier technology for efficient operation
• 4-channel commercial installation amplifier
• Integrated DSP signal processing platform
• BLU link digital audio networking support
• Network monitoring and remote configuration
• Direct 70V and 100V speaker compatibility
• Advanced crossover and routing functionality
• Input and output parametric EQ processing
• Delay alignment for distributed audio systems
• LevelMAX limiter for speaker protection
• Front-panel configuration interface
• Multi-zone amplification capability
• Preloaded JBL loudspeaker tuning presets
• Designed for large commercial installations

Specifications of CDi DriveCore 4|1200BL