DCi 4|600 Four-channel, 600W Analog Power Amplifier, 70V/100V

DriveCore™ Install (DCi) Series Amplifiers

The DriveCore™ Install (DCi) Series is a complete lineup of high-performance installation amplifiers built on Crown’s proprietary DriveCore technology. Engineered and manufactured to the highest industry standards, DCi amplifiers provide system integrators with the advanced features, flexibility, and reliability needed for demanding 21st-century installed sound applications. Compact, versatile, and highly energy-efficient, the DCi Series continues Crown’s longstanding tradition of excellence in professional and commercial amplification.

Features

• True Rack Density – Provides 300W or 600W per channel in 2-, 4-, or 8-channel configurations, all within a 2RU form factor. Multiple channels in a single unit reduce infrastructure requirements, lower operational costs, and maximize installation flexibility.

• Direct Drive Constant Voltage – Drives speakers at 70V RMS or 100V RMS without step-up transformers, delivering higher audio quality more efficiently and enabling the use of smaller-gauge wiring.

• Channel-Independent Hi-Z/Low-Z Selection – Each channel can power one or two speakers in low-Z mode or hundreds of speakers in high-Z mode, giving full flexibility on a per-channel basis.

• Bridgeable Channel Pairs – Channels can be bridged, even in 100V RMS mode, supporting higher-power applications such as subwoofers.

• Remote On/Off Interface – Allows integration with control systems for easy power management and energy savings.

• Efficient Cooling Design – Internal fans deliver airflow to heat-generating components, maximizing cooling while minimizing noise and wasted energy.

• Advanced Power Factor Correction (PFC) Universal Power Supply – Provides highly efficient power delivery under nearly any condition, reducing heat and energy dissipation in racks.

The DCi Series amplifiers offer flexible, reliable, and professional-grade performance, ideal for modern installed audio systems.