Crown NCDI4X300BL-U-US CDi 4|300BL DriveCore 4-Channel Analog Power Amplifier with BLU Link, 300W

For professional installs that require reliable, networked amplification, the Crown by Harman CDi 4|300BL DriveCore 4-Channel Analog Power Amplifier delivers consistent, application-ready performance. Designed for restaurants, retail environments, corporate AV and security/surveillance paging, the 4|300BL supplies 300W per channel (4 channels) with class-leading DriveCore efficiency and 20 Hz–20 kHz fidelity. Built-in DSP, BLU Link digital audio BUS and HiQnet compatibility simplify system design and let integrators route, tune and monitor audio over Ethernet for centralized control and monitoring. Support for both 70/100V and low-impedance loads removes the need for external transformers in distributed speaker systems, while the front-panel color LCD and network monitoring reduce on-site service time. With low distortion (0.4% THD) and JBL speaker tunings preloaded, the CDi 4|300BL helps you deliver intelligible paging, background music and reliable surveillance audio. Specify the CDi 4|300BL for your next installed-sound or security project—contact us for system design assistance or add it to your cart to get started.

• Deliver consistent, high-impact audio: 300W per channel (4 channels) provides reliable power for restaurants, retail and security paging.
• Simplify system integration: built-in DSP, BLU Link digital bus and HiQnet compatibility speed deployment and reduce tuning time.
• Flexible install options: native 70/100V and low-impedance output support eliminates external transformers for distributed speaker systems.
• Networked monitoring and control: Ethernet-enabled remote monitoring and front-panel color LCD streamline maintenance and troubleshooting.
• Optimized for installed sound: JBL speaker tunings pre-loaded to reduce setup time and ensure predictable performance in surveillance and public-address systems.
• Durable, efficient operation: DriveCore technology and low idle power make this unit dependable for 24/7 security and monitoring applications, backed by a 3-year warranty.