The DriveCore™ Install series amplifiers represent the pinnacle of high-performance installation amplification, driven by Crown’s proprietary DriveCore technology. This advanced series is meticulously designed, engineered, and manufactured to uphold the highest industry standards, providing system integrators with exceptional flexibility and advanced features ideal for complex 21st-century sound installations. Versatile, compact, and highly energy-efficient, the DCi Series amplifiers uphold Crown’s legacy of leadership in professional and commercial power amplifier technology.

### Output Power Specifications

**Dual Mode – All Channels Driven**
The DCi Series amplifiers deliver robust power across various impedances and configurations:

– **DCi 2|300**: Provides 150W at 2Ω, 300W at 4Ω, 300W at 8Ω, and 150W at 16Ω. In high impedance modes, it offers 300W at 70Vrms and 100Vrms.
– **DCi 4|300**: Offers 150W at 2Ω, 300W at 4Ω, 300W at 8Ω, and 150W at 16Ω. Similarly, it delivers 300W at 70Vrms and 100Vrms.
– **DCi 8|300**: Delivers 150W at 2Ω, 300W at 4Ω, 300W at 8Ω, and 150W at 16Ω, with 300W at 70Vrms and 100Vrms.
– **DCi 2|600**: Provides 300W at 2Ω, 600W at 4Ω, 600W at 8Ω, and 300W at 16Ω. It also delivers 600W at 70Vrms and 100Vrms.
– **DCi 4|600**: Delivers 300W at 2Ω, 600W at 4Ω, 600W at 8Ω, and 300W at 16Ω, with 600W at 70Vrms and 100Vrms.
– **DCi 8|600**: Provides 300W at 2Ω, 600W at 4Ω, 600W at 8Ω, and 300W at 16Ω, with 600W at 70Vrms and 100Vrms.
– **DCi 2|1250**: Delivers 1250W at 2Ω, 1250W at 4Ω, 1250W at 8Ω, and 625W at 16Ω. It also provides 1250W at 70Vrms and 100Vrms.
– **DCi 4|1250**: Offers 1250W at 2Ω, 1250W at 4Ω, 1250W at 8Ω, and 625W at 16Ω, along with 1250W at 70Vrms and 100Vrms.

**Bridge Mono Mode – All Channels Driven**
– **DCi 2|300**: Provides 300W at 4Ω, 600W at 8Ω, and 600W at 16Ω. It also delivers 600W at 140Vrms and 200Vrms.
– **DCi 4|300**: Delivers 300W at 4Ω, 600W at 8Ω, and 600W at 16Ω, with 600W at 140Vrms and 200Vrms.
– **DCi 8|300**: Provides 300W at 4Ω, 600W at 8Ω, and 600W at 16Ω, as well as 600W at 140Vrms and 200Vrms.
– **DCi 2|600**: Delivers 600W at 4Ω, 1200W at 8Ω, and 1200W at 16Ω. It also provides 1200W at 140Vrms and 200Vrms.
– **DCi 4|600**: Offers 600W at 4Ω, 1200W at 8Ω, and 1200W at 16Ω, along with 1200W at 140Vrms and 200Vrms.
– **DCi 8|600**: Delivers 600W at 4Ω, 1200W at 8Ω, and 1200W at 16Ω, as well as 1200W at 140Vrms and 200Vrms.
– **DCi 2|1250**: Provides 2500W at 4Ω, 2500W at 8Ω, and 2500W at 16Ω, and similarly delivers 2500W at 140Vrms and 200Vrms.
– **DCi 4|1250**: Delivers 2500W at 4Ω, 2500W at 8Ω, and 2500W at 16Ω, along with 2500W at 140Vrms and 200Vrms.

### Features

– **True Rack Density**: Achieves power points of 300W or 600W across 2-, 4-, or 8-channel configurations within a compact 2U form factor. This density allows for reduced infrastructure costs and enhanced installation flexibility.

– **Direct Drive Constant Voltage**: Operates at 70Vrms or 100Vrms, eliminating the need for a step-up transformer and thus improving audio quality and efficiency. Smaller gauge wiring reduces costs.

– **Channel Independent Hi-Z/Low-Z Selection**: Enables driving of one or two speakers in low-Z mode or hundreds in high-Z mode (70Vrms or 100Vrms). This feature enhances design flexibility by powering all loads on a channel-by-channel basis.

– **Bridgeable Channel Pairs**: Allows for bridging channels even in 100Vrms mode, providing additional adaptability for high-power applications like subwoofers.

– **Remote On/Off Interface**: Integrates with control systems for remote power management, helping to save energy by enabling remote on/off functionality.

– **Efficient Cooling Design**: Features highly efficient internal cooling fans that focus airflow on the most heat-generating components, maximizing cooling efficiency while minimizing energy waste and noise.

– **Advanced Power Factor Correction (PFC) Universal Power Supply**: Provides exceptional efficiency, delivering maximum power across a range of conditions while reducing power dissipation and heat generation in the racks.

These features make the DCi Series a top choice for modern, high-performance sound installations, offering unmatched versatility and reliability in professional audio environments.