Crown DCi 2|600 - 600W 2-Channel at 4-Ohm 70V/100V Analog Power Amplifier

The Crown DCi 2|600 is a high-performance, 2-channel analog power amplifier that delivers 600W per channel at 4 ohms, making it an ideal choice for medium-sized installations such as cinemas, houses of worship, and hospitality venues. Part of the Crown DriveCore Install Series, this amplifier is designed with system integrators in mind, offering a powerful, energy-efficient, and compact solution that meets the demands of modern installed sound applications. Built on Crown's proprietary DriveCore technology, the DCi 2|600 combines superior performance with advanced protection features, ensuring reliable operation and exceptional sound quality.

The DCi 2|600 is equipped with Crown's patented DriveCore technology, which integrates hundreds of discrete components into a single chip, resulting in better performance, lower power consumption, and enhanced reliability. This innovative design reduces the number of components inside the amplifier, minimizing the chance of failure and improving overall efficiency. Each output channel can be configured for either low-impedance (low-Z) or high-impedance (high-Z) operation, allowing the amplifier to drive both conventional loudspeakers and 70V/100V distributed audio systems without requiring additional transformers. This direct drive capability simplifies installation and reduces wiring costs, making it a versatile option for various applications.

To enhance energy efficiency, the DCi 2|600 includes multiple power-saving modes, such as an auto-standby feature that powers down the amplifier after 30 minutes of inactivity, reducing power consumption to less than 1W. The amplifier can also be remotely powered off via the AUX port, providing additional control for system integrators. Crown's advanced PFC (Power Factor Correction) power supply ensures that the amplifier delivers consistent, reliable power, even in regions with fluctuating voltage levels. The universal power supply accepts 100V-240V AC at 50/60Hz, allowing the amplifier to be used in installations around the world.

Protection circuitry is another standout feature of the Crown DCi 2|600, ensuring long-term reliability and safe operation. The amplifier is equipped with Crown's Total Linear Control (TLC) protection system, which intelligently reduces gain when necessary to prevent overheating, maintaining operation under extreme conditions. Additionally, advanced protection circuits guard the amplifier and connected loads against shorted outputs, DC offset, mismatched loads, overheating, over- or under-voltage, and high-frequency overloads. These protection measures ensure that the amplifier performs reliably in demanding environments, safeguarding both the equipment and the overall system.

The Crown DCi 2|600 also excels in terms of audio performance, delivering accurate, uncolored sound with very low distortion. The amplifier has a signal-to-noise ratio of greater than 108dB, ensuring clean and clear audio reproduction even in high-power applications. The frequency response is extremely flat, with a tolerance of just ±0.25dB, ensuring that the amplifier delivers consistent sound quality across the entire audible spectrum. The total harmonic distortion (THD) is less than 0.35%, while the damping factor exceeds 1000, providing excellent control over speaker drivers for tight, responsive bass performance.

Designed for easy integration into professional audio systems, the DCi 2|600 features a compact 2U rackmount form factor (19 x 14.24 x 3.5 inches) and weighs just 18.8 lbs, making it a practical solution for installations where space is at a premium. The amplifier is cooled by a continuously variable speed forced air system, which directs airflow from front to back, maximizing cooling efficiency while minimizing fan noise (maximum 45 dB). This makes the amplifier suitable for installations in quiet environments, such as conference rooms or hospitality venues. The amplifier also includes barrier strip outputs for easy connection to low-Z and high-Z speaker systems, and removable Phnix-style inputs for added flexibility.

In addition to its outstanding performance and versatility, the DCi 2|600 complies with Harman's Green Edge initiative, incorporating environmentally friendly practices in its design, manufacturing, and packaging. The amplifier's energy-efficient operation, combined with its Powersave auto-standby mode and PFC power supply, makes it a sustainable choice for system integrators looking to reduce energy consumption without compromising on audio performance.

Overall, the Crown DCi 2|600 is a robust, efficient, and flexible power amplifier that delivers exceptional performance in a wide range of installed sound applications. Whether you are powering a distributed audio system in a large venue or driving high-quality loudspeakers in a performance space, the DCi 2|600 offers the reliability, versatility, and sound quality that Crown amplifiers are known for.

Features

• 600W per channel at 4 ohms, with support for both low-Z and high-Z (70V/100V) systems
• Bridge-mono mode delivers up to 1200W at 8 ohms or 200Vrms for high-power applications
• Patented DriveCore technology for improved efficiency, reliability, and audio fidelity
• Power-saving modes including auto-standby and remote power off via AUX port
• Advanced protection circuits safeguard against short circuits, DC offset, overheating, and more
• Compact 2U rackmount design (19 x 14.24 x 3.5 inches), weighing only 18.8 lbs
• Continuously variable speed forced air cooling system with low noise (45 dB max)
• Compliant with Harman's Green Edge initiative for energy-efficient and environmentally friendly design
• Output Power (Dual Mode): 300W (2 Ohm), 600W (4, 8 Ohms), 300W (16 Ohm), 600W (70V/100V)
• Output Power (Bridge Mono Mode): 600W (4 Ohm), 1200W (8 Ohm), 1200W (140V/200V)
• Signal to Noise Ratio: >108dB; Total Harmonic Distortion: 0.35%
• Damping Factor: >1000 for tight, responsive bass control

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
• Signal to Noise Ratio: >108dB
• Total Harmonic Distortion: 0.35%
• Voltage Gain: 34dB
• Damping Factor: >1000
• Input Impedance: 10kOhm, 5kOhm
• Maximum Input Level (Before Compression): +20dBu
• Maximum Input Level (Before Clipping): +26dBu
• 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
• IEC Power Connector: 15A IEC
• Weight: 18.8 lbs
• Dimensions: 19 x 14.24 x 3.5 inches