Crown DCi 2|2400N - 2400W 2-Channel at 4-Ohm 70V/100V Analog Power Amplifier with BLU Link

The Crown DCi 2|2400N is a high-powered 2-channel analog power amplifier designed for large-scale, professional sound installations that demand reliable, high-quality audio performance. Delivering 2400W per channel at 4 ohms, and supporting both low-impedance and high-impedance speaker loads (70V/100V), this amplifier is ideal for demanding applications such as concert halls, large venues, stadiums, and complex multi-zone audio systems. The DCi 2|2400N features Crown's innovative DriveCore technology, BLU Link digital audio integration, and advanced DSP for full network monitoring, control, and superior sound quality in any installed sound application.

At the heart of the DCi 2|2400N is Crown's proprietary DriveCore technology, a revolutionary design that integrates hundreds of discrete amplifier circuits into a single chip, resulting in lower power consumption, increased reliability, and unparalleled audio quality. This Class D amplifier is engineered with Pulse Width Modulation (PWM) technology, providing maximum efficiency while delivering clean, powerful sound across its output range. This cutting-edge design allows the amplifier to maintain consistent, high-performance audio in demanding applications, even in environments with fluctuating electrical currents, thanks to its universal power supply with Power Factor Correction (PFC).

The amplifier's ability to handle both 70V and 100V direct drive without the need for external transformers further enhances its flexibility for commercial and professional installations. Each channel can be configured for low-Z or high-Z operation, allowing integrators to design distributed audio systems with greater ease and efficiency. Whether you are driving multiple speakers over long distances or powering high-output low-impedance speakers, the DCi 2|2400N ensures exceptional audio fidelity and power distribution across all zones.

One of the key features of the DCi 2|2400N is its integration with Harman's BLU Link digital audio network. BLU Link is a low-latency, fault-tolerant digital audio bus capable of routing 256 channels over standard Category 5e cabling, providing unprecedented flexibility in audio signal routing and distribution across large installations. This eliminates the need for extensive analog wiring, reducing both installation complexity and costs. With HiQnet Audio Architect, system integrators can easily configure and control the amplifier over a standard TCP/IP network, ensuring seamless integration into larger networked audio systems.

The amplifier is equipped with advanced digital signal processing (DSP), allowing for precise tuning and optimization of the sound system. The DSP includes input/output EQ filters, crossovers, input/output delay, LevelMAX limiters, and a signal generator, providing integrators with comprehensive control over the amplifier's performance. This flexibility ensures that the DCi 2|2400N can be tailored to the specific acoustics and requirements of any installation, delivering consistently high-quality audio in even the most complex environments.

The Crown DCi 2|2400N also features extensive network monitoring and control capabilities, including continuous load monitoring, pilot tone monitoring, comprehensive error reporting, and programmable General Purpose Input/Output (GPIO) ports. These features ensure that integrators can remotely monitor and manage the health and performance of the amplifier and the overall audio system, reducing downtime and preventing potential issues before they affect the system's operation. The amplifier's real-time load monitoring and error reporting make it ideal for mission-critical installations where reliability and continuous operation are essential.

The amplifier's advanced protection circuits further enhance its reliability by protecting both the amplifier and connected speakers from short circuits, DC faults, overheating, over- or under-voltage conditions, and high-frequency overloads. This ensures continuous, trouble-free operation in any environment. The DCi 2|2400N also features a revolutionary cooling system that focuses airflow on the components that need it most, maximizing cooling efficiency while minimizing fan noise-perfect for environments where low noise levels are crucial, such as in theaters, conference rooms, or houses of worship.

Despite its powerful performance, the DCi 2|2400N remains compact and lightweight, weighing just 24 lbs and occupying only 2U of rack space. Its true rack density allows system designers to maximize available space, while its bridgable outputs provide flexible power configurations of up to 4800W in bridge mono mode. Whether used in stereo or bridged configurations, the amplifier delivers dependable, high-output performance for a wide range of applications. Additionally, Crown's Minimum Guaranteed Power Ratings ensure that the amplifier consistently delivers the rated output over long periods of time, making it one of the most reliable amplifiers in its class.

The Crown DCi 2|2400N is a versatile, high-performance power amplifier that combines the latest in Class D amplifier technology with the flexibility of networked digital audio. Its robust design, network integration, and advanced DSP make it an ideal choice for professional integrators and system designers who require reliable, powerful, and energy-efficient amplification for large-scale audio installations.

Features

• 2400W per channel at 4 ohms, supporting low-Z (2, 4, 8, 16 ohms) and high-Z (70V/100V) speaker loads
• BLU Link digital audio transport for routing up to 256 audio channels over standard Cat 5e cabling
• DriveCore technology for high efficiency, low power consumption, and enhanced reliability
• Advanced DSP with input/output EQ, crossovers, delays, and LevelMAX limiters for precise sound customization
• Supports TCP/IP network monitoring and control via HiQnet Audio Architect software
• Universal power supply with Power Factor Correction (PFC) for reliable operation in various environments (100-240V)
• Comprehensive protection circuits guard against short circuits, overheating, mismatched loads, and more
• Direct Drive capability for 70V/100V speaker systems without external transformers
• Quiet cooling system with variable-speed fans for efficient heat dissipation
• Compact 2U rack-mount design, lightweight at 24 lbs for easy installation
• Supports bridged mono mode for higher output power, delivering up to 4800W at 8 ohms or 4600W at 200Vrms

Specifications

• Output Power (Dual Mode): 2100W (2 Ohm), 2400W (4 Ohm), 1900W (8 Ohm), 950W (16 Ohm), 2100W (70Vrms), 2300W (100Vrms)
• Output Power (Bridge Mono Mode): 4200W (4 Ohm), 4800W (8 Ohm), 3800W (16 Ohm), 4200W (140Vrms), 4600W (200Vrms)
• Frequency Response: ±0.25dB
• BLU Link Input Signal to Noise: >108dB
• Total Harmonic Distortion: 0.35%
• Voltage Gain: 34dB
• Damping Factor: >5000
• 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: N/A
• Required AC Mains: 100V-240Vrms, 50/60Hz
• Power Connector: 20A IEC
• Weight: 24 lbs
• Dimensions: 19 x 19 x 3.5 inches