Crown DCi 4|600N - 600W 4-Channel at 4-Ohm 70V/100V Analog Power Amplifier with BLU Link

The Crown DCi 4|600N is a high-performance 4-channel power amplifier designed for professional installations, offering 600W per channel at 4 ohms, or 70V/100V. This amplifier is part of Crown's renowned DriveCore Install (DCi) series, engineered to deliver exceptional efficiency, reliability, and audio fidelity. It features Crown's cutting-edge DriveCore technology, which is known for reducing power consumption and providing superior performance compared to traditional amplifier designs. The DCi 4|600N is perfect for demanding sound reinforcement applications in large venues such as theaters, conference centers, and auditoriums, where reliability and flexibility are paramount.

One of the standout features of the DCi 4|600N is its integration with BLU Link, a low-latency, fault-tolerant digital audio transport system capable of routing up to 256 channels over standard Category 5e cabling. This allows for flexible and scalable audio distribution, making it an ideal solution for multi-zone audio systems in large-scale installations. BLU Link enables networked audio signals to be sent directly to the amplifier, simplifying system design and reducing the need for additional cabling.

The amplifier's true rack density design maximizes power output while minimizing rack space usage, delivering 300W or 600W per channel in various 2/4/8-channel configurations. The DCi 4|600N also offers bridgable outputs, enabling power levels of up to 1200W, ensuring that it meets the power demands of high-performance audio systems. Each channel can be individually configured to drive either low-impedance (2/4/8/16 ohms) or high-impedance (70V/100V) speaker loads, providing flexibility for both distributed and direct speaker setups without requiring transformers. This versatility is ideal for complex installations where both low and high-impedance speakers may be used.

The DCi 4|600N is equipped with a host of advanced Digital Signal Processing (DSP) features, including LevelMAX limiters, input and output EQ, crossovers, input/output delay, and a signal generator. This allows installers to fine-tune the amplifier's performance to suit the acoustic requirements of each specific venue, ensuring optimal sound quality and speaker protection. The LevelMAX technology provides thermal limiting to prevent overheating and ensures reliable operation under demanding conditions. Input compressors further enhance sound control, preventing distortion or damage to speakers during high-input scenarios.

Additionally, the DCi 4|600N is supported by HiQnet Audio Architect, providing TCP/IP-based network monitoring and control. This feature enables remote configuration and real-time monitoring of the amplifier's status, including load monitoring, error reporting, and pilot tone detection. HiQnet Audio Architect allows system integrators to adjust system parameters remotely and receive alerts in case of any potential issues, reducing downtime and providing peace of mind in critical installations.

The DCi 4|600N is designed for energy efficiency, featuring an advanced Power Factor Correction (PFC) universal power supply. This PFC power supply allows the amplifier to operate efficiently across a wide range of AC voltages (100V-240V), ensuring consistent performance no matter where the amplifier is installed. The PFC also helps reduce power consumption and overall current draw, making the amplifier both cost-effective and environmentally friendly. The amplifier also includes an auto-standby mode, reducing power consumption to less than 1W when no input signal is detected for 30 minutes.

The amplifier's revolutionary cooling system focuses airflow on critical components, ensuring optimal thermal management and minimizing fan noise, even during high-power operation. This front-to-back forced air cooling system makes the DCi 4|600N suitable for noise-sensitive environments, ensuring quiet and efficient operation. With its compact 2U form factor and robust feature set, the DCi 4|600N is built for easy installation and long-term reliability in the most demanding professional audio applications.

For system integrators and audio professionals seeking a reliable, flexible, and high-performance amplifier solution, the Crown DCi 4|600N delivers exceptional power, scalability, and networked audio capabilities, making it an ideal choice for a wide variety of commercial installations.

Features

• 600W per channel at 4 ohms, with support for low-impedance (2/4/8/16 ohms) and high-impedance (70V/100V) speaker loads
• BLU Link digital audio transport enables low-latency, fault-tolerant routing of up to 256 channels over standard Cat 5e cabling
• DriveCore technology for enhanced efficiency, reduced power consumption, and improved reliability
• Advanced DSP features including LevelMAX limiters, input/output EQ, crossovers, delay, and signal generator
• HiQnet Audio Architect compatibility for seamless network control and monitoring over TCP/IP
• Auto-standby mode reduces power consumption to less than 1W when no input signal is detected
• Power Factor Correction (PFC) universal power supply ensures consistent performance across varying AC voltages worldwide
• Bridgable outputs for increased power output, supporting up to 1200W in bridged mono mode
• Advanced protection circuitry safeguards the amplifier and connected speakers from short circuits, overheating, and DC faults
• Revolutionary cooling system ensures optimal thermal performance while minimizing fan noise, ideal for noise-sensitive environments
• 2U rack-mountable design, making it compact and easy to install in various rack configurations

Specifications

• Output Power (Dual Mode): 300W (2 Ohm), 600W (4 Ohm), 600W (8 Ohm), 300W (16 Ohm), 600W (70Vrms), 600W (100Vrms)
• Output Power (Bridge Mono Mode): 600W (4 Ohm), 1200W (8 Ohm), 1200W (16 Ohm), 1200W (140Vrms), 1200W (200Vrms)
• Frequency Response: ±0.25dB
• BLU Link Input Signal to Noise: >108dB
• Total Harmonic Distortion: 0.35%
• Voltage Gain: 34dB
• Damping Factor: >1000
• Input Impedance: 10kOhm, 5kOhm
• Maximum Input Level (Before Compression): +20dBu
• Load Impedance (Stereo/Dual Mode): 2 Ohm to 16 Ohm; 70Vrms and 100Vrms
• Load Impedance (Bridge Mono): 4 Ohm to 16 Ohm; 140Vrms and 200Vrms
• Cooling: Continuously variable speed forced air, front to back airflow
• Maximum Fan Noise: 45 dB
• Required AC Mains: 100V-240Vrms, 50/60Hz
• Power Connector: 15A IEC
• Weight: 20.1 lbs
• Dimensions: 19 x 14.25 x 3.5 inches